Other Organic Chemicals

https://www.astersteroidS.com/methenolone-acetate- , b , odybuilding-safe- dosage- for-your-cycle/ Compared with other anabolic steroids, Primobolan is considered to be one of the safest anabolic steroids. Primobolan has mild anabolism and weak androgenicity. Therefore, Primobolan has very little effect on the level of autocrine testosterone. However, it does not mean that Primobolan will not cause side effects. Primobolan will cause a common steroid side effect. Primobolan does not convert into estrogen, and its androgen is weak. Therefore, it has less impact on male bodybuilders, and generally has greater impact on female bodybuilders. Common side effects of Primobolan include acne, alopecia, voice changes, body hair growth, menstrual problems, aggression and insomnia. Acne is one of the most common side effects of Primobolan. Acne on the chest, shoulder and back is the most common side effect of acne. Sometimes, acne also occurs on the face. Hair loss can be seen in both men and women, especially in people with hereditary AGA. In men, this side effect is usually manifested as receding hairline, while in women, it is manifested as thinning of head hair. Therefore, it is necessary to intervene the possible hair loss in advance. The commonly used anti degenerating drugs are minoxidil and finasteride. Other side effects of Primobolan include increased aggressiveness for unknown reasons, insomnia and increased sweating, even if users are not exercising. This is a side effect of AAS. Usually, after stopping using the drug, the symptoms will disappear automatically. Like any other anabolic steroids, the use of Primobolan has certain risks. Before adding any supplements, you should check your body, control the dose size and cycle length, and run pct.

Minimum Order: 10 long tons

https://www.astersteroidS.com/drostanolone-propion , a , te-cycle-for- bodybuilding- with-good-effect , / Astersteroid Lab as a manufacturer of steroids raw powder and finished steroids over 10years.We also have peptides like HGH,MT-2,Epitalon and so on;Sarms:MK677,RAD140,MK2866,LGD4033,GW501516, , GW0742... Those products all in powder form except finish steroids,both of them with high standard testing, like HPLC,HNMR,MS. Company purpose:Quality is the foundation of development,always maintain a competitive price. Hope to achieve mutually beneficial and win-win goal with our customers. Masteron propionate for Sale We have high quality Injection steroids masteron propionate for Sale to all over the world market.There are many customers from US,UK,France,Poland,Germany,Italy,Netherlands, , Brazil and Mexico... Package specification of masteron propionate for Sale Sample masteron propionate for Sale,the min order quantity is 10grams per bag If you are a retailer,reproducer and Coach,who need large quantity for resell,pls let me know your quantity. Once your quantity meet our requirement for reseller,you will have a better offer. Looking forward to start a long-term cooperation with you.

Minimum Order: 10 long tons

https://www.astersteroidS.com/drostanolone-enantha , t , e-cycle-for-lean- muscle/ Drostanolone enanthate has appropriate anabolism and low androgen, and will not be aromatic, so its side effects are much less than other anabolic steroids. However, before using any compound, we need to fully understand its side effects, so as to better arrange the bodybuilding plan and maximize the benefits. Understand its side effects, and try to avoid side effects in the process of use. The unavoidable side effects can be recovered through pct cycle. Hair loss For people with hereditary alopecia (AGA), using drostanolone enanthate for body building will speed up the process of hair loss even though it will not make most people bald. Therefore, the possible hair loss can be intervened in advance in drostanolone enanthate cycle. The commonly used anti alopecia drugs are finasteride and minoxidil. Emotional problems All anabolic steroids are androgens. Androgens can improve performance and affect users' emotions. Although drostanolone enanthate is relatively low in androgenicity, its impact on mood is lower than some anabolic steroids with high androgenicity. However, drostanolone enanthate will still affect the user’s mood, making the body builder feel more emotional than usual. Testosterone inhibition The level of testosterone (androgen) in the body is in dynamic balance at all times. When exogenous androgens are continuously supplemented, the dynamic balance of endogenous hormones in the body will be affected, and the secretion of testosterone will be continuously reduced. When the amount of exogenous androgen is continuously higher than the level of testosterone produced by the body itself, the body's own testosterone production mechanism will even be completely closed. If this happens during the use of anabolic steroids, seek medical advice in time. Your testosterone level is critical to your body, so you should observe the corresponding dose range and cycle length when using anabolic steroids, and timely pct cycle is also critical. Cardiovascular effects Anabolic steroids may adversely affect serum cholesterol levels. This includes lowering HDL and higher LDL levels, which will lead to changes in the ratio of HDL and LDL, thus increasing the risk of atherosclerosis. Anabolic steroids may have adverse effects on blood pressure and triglycerides, thus increasing the possibility of cardiovascular disease.

Minimum Order: 10 long tons

https://www.astersteroidS.com/methenolone-acetate- , b , odybuilding-safe- dosage- for-your-cycle/ Is there any danger in using Primobolan? Primobolan has no documented negative impact. However, the use of AAS has potential side effects. Therefore, prior to the Primobolan cycle, you should fully understand the relevant information of Primobolan and obtain the appropriate dose and cycle. If necessary, consult a doctor. How long does Primobolan need to start working? Primobolan usually takes 4-6 weeks to see the effect. However, some bodybuilders claim that they start to see benefits two weeks after the cycle starts. Generally, after 4-6 weeks of Primobolan cycle, most of the bodybuilders can gain benefits. However, some people get results faster than others, and some people take longer to get benefits. How long does it take your body to get rid of Primobolan? Primobolan is usually fully metabolized from the body three weeks after it stops using. However, some people may need more time due to their constitution. You can consult your doctor for specific information, so that he will know your actual situation better. Primobolan pct Basically, all anabolic steroid cycles require pct cycle .If it is a separate Primobolan cycle and the cycle is short, and the Primobolan dosage is small, the pct may not be needed. If Primobolan is used for a long time, or it is superposed with other anabolic steroids, pct cycle is required This is because Primobolan itself, as an anabolic steroid, must have some side effects of AAS. Pct can help prevent some side effects and help the body recover its testosterone level as soon as possible. Common pct cycles use clomid and nolvadex. Some bodybuilders add hCG to the pct cycle. hCG is a peptide that can help restore testosterone levels.

Minimum Order: 10 long tons

https://www.astersteroidS.com/primobolan-enanthate , - , mild-steroids-for- female- bodybuilding-cycl , e/ As a relatively mild anabolic steroid, Methenolone enanthate is not a good choice for bodybuilder seeking expansion. Because of the absence of estrogen effect, the Methenolone enanthate will not produce excess water and cause side effects of water retention. Therefore, the muscles obtained by using the Methenolone enanthate will be lean and dry. Even though the muscle weight increased in this process is not as much as other anabolic steroids, the increased muscle mass will be very stable and will not be easily lost in the subsequent cycle. Therefore, the male bodybuilder usually uses Methenolone enanthate for cutting Although for the male bodybuilder, the increase in muscle weight of the methenolone enanthate is not as good as other anabolic steroids, for the female, the methenolone enanthate can be used to grow muscle normally. Therefore, women are more sensitive to AAS. The anabolic activity provided by the methenolone enanthate is sufficient for the female bodybuilder to obtain muscle. Methenolone enanthate is widely considered as one of the most effective anabolic steroids for female bodybuilder. Although anabolic steroids can enhance performance, lead to bone and muscle growth, and increase protein synthesis, steroids are not panacea. Although taking medicine alone may produce moderate effects, the maximum gain in muscle mass will only occur when the medicine is used and combined with the corresponding exercise. Therefore, it is necessary to control personal diet and work hard. Primobolan steroid Supplier Astersteroid Lab as a manufacturer of steroids raw powder and finished steroids over 10years.We also have peptides like HGH,MT-2,Epitalon and so on;Sarms:MK677,RAD140,MK2866,LGD4033,GW501516, , GW0742... Those products all in powder form except finish steroids,both of them with high standard testing, like HPLC,HNMR,MS. Company purpose:Quality is the foundation of development,always maintain a competitive price. Hope to achieve mutually beneficial and win-win goal with our customers. Primobolan steroid for Sale We have high quality Injection steroids primobolan steroid for Sale to all over the world market.There are many customers from US,UK,France,Poland,Germany,Italy,Netherlands, , Brazil and Mexico.... Package specification of primobolan steroid for Sale Sample primobolan steroid for Sale,the min order quantity is 10grams per bag If you are a retailer,reproducer and Coach,who need large quantity for resell,pls let me know your quantity. Once your quantity meet our requirement for reseller,you will have a better offer. Looking forward to start a long-term cooperation with you.

Minimum Order: 10 long tons

https://www.astersteroidS.com/drostanolone-enantha , te-cycle-for-lean- muscle/ Drostanolone enanthate is a derivative of DHT, and will not aromatize itself. It plays an anti estrogen role by inhibiting aromatase and interacting with estrogen, so that other anabolic steroids stacked with it will not aromatize and produce estrogen. Thus, it can avoid the side effects of estrogen, greatly reduce the water retention of the body, and make the body builder obtain lean muscles. In addition to muscle size, muscle quality is also very important. Usually, the first step of body building is to obtain the muscle size. Once the muscle size is increased, the quality of the muscle needs to be considered again. Drostanolone enanthate improves muscle quality and makes muscles look beautiful and effective. Bodybuilder uses drostanolone enanthate to improve the figure and reduce water retention in the body before the competition. With the drostanolone enanthate cycle, the muscle will not be as big as when using other stronger anabolic steroids, but the bodybuilder will get better muscle quality and more chiseled muscle shape. When drostanolone enanthate is used alone, it can help the bodybuilder obtain more stable income slowly. When it is used together with other steroids, it can avoid aromatization of other steroids and optimize muscle quality and appearance. Masteron Enanthate Supplier Astersteroid Lab as a manufacturer of steroids raw powder and finished steroids over 10years.We also have peptides like HGH,MT-2,Epitalon and so on;Sarms:MK677,RAD140,MK2866,LGD4033,GW501516, , GW0742... Those products all in powder form except finish steroids,both of them with high standard testing, like HPLC,HNMR,MS. Company purpose:Quality is the foundation of development,always maintain a competitive price. Hope to achieve mutually beneficial and win-win goal with our customers. Masteron Enanthate for Sale We have high quality Injection steroids Masteron Enanthate for Sale to all over the world market.There are many customers from US,UK,France,Poland,Germany,Italy,Netherlands, , Brazil and Mexico... Package specification of Masteron Enanthate for Sale Sample Masteron Enanthate for Sale,the min order quantity is 10grams per bag If you are a retailer,reproducer and Coach,who need large quantity for resell,pls let me know your quantity. Once your quantity meet our requirement for reseller,you will have a better offer. Looking forward to start a long-term cooperation with you.

Minimum Order: 10 long tons

DCOIT 4,5-dichloro-2-n-octyl-4-isothiazolin-3-o , ne CAS NO. 64359-81-5 Molecular Formula C11H17NOSCl2 Molecular Weight 282 Item Index Technical Appearance Yellow White or White Powder Yellowish transparent liquid Content of Active Substance (%) ≥97 10-30 Application field Suitable for the purposes of preventing corrosion and contamination in marine paints Performance characteristics 1. Used as a broad-spectrum, long-lasting bactericide. 2. Easy to operate; can be added in any production step. 3. Good compatibility with marine paints; not insoluble in water; soluble in oil-based marine paints 4. Thermal stability; easy to use. 5. Low solubility in water, thus bring lasting effects. 6. With the best results proved by up to five years of underwater tests Usage 1. Suitable for use in all marine paints. Can effectively kill many bacteria and mildews like penicillium notatum, basidiomycetes, aspergillus niger, fusarium, and curvularia. Can be added at any production step for use; it is recommended to adopt the concentration of 5 ~ 15% (w/w). 2. Operational instruction must be strictly followed. Avoid any contact with the skin. Wear protective clothes, goggles, and rubber gloves in operation. Once any contact with the skin happens, wash the skin immediately with plenty of water and soaps; when it splashes into eyes, wash immediately with plenty of water and buffer solutions. Packaging 25kg/200kg per drum,180 kg per drum Storage and Transportation With a shelf time of one year when stored at room temperature in a dark, air- tight, and moisture-proof place.

Minimum Order: 1 bags

OIT 2-Octyl-4-isothiazolin-3-one CAS NO.26530-20-1 Molecular Formula C11H19NOS Molecular Weight 213 Item Index Technical Appearance Yellow transparent dense form liquid or tie crystal Yellowish transparent thick liquid Content of Active Substance (%) ≥98 ≥45 pH value ≤1.0 ≤1.0 Density (g/ml) 1.03--1.05 1.02--1.05 Application field Suitable for applications in the industrial oil, plastic, building materials, leather, paint, and textile printing and dyeing areas to protect against mildews Performance characteristics 1. Demonstrate an excellent bactericidal effect; with broad-spectrum, long- lasting features. 2. Low toxicity; easy to operate; can be added at any production step. 3. Applicable in the medium of the pH value in a range of 5 to 9. 4. Good uniformity of dispersion; contain no VOC; with thermal stability. 5. Not combustible and easy to transport and use. 6. Stable in the intense ultraviolet or acid rain environment. Usage 1. It is recommended to use the concentration of using in the range of 0.1 to 0.5%, depending on the actual applications. This product is also widely used for sterilization of interior and exterior latex paints to protect against mildews; suitable for use in the production of eco-friendly latex paints; it is recommended to adopt the adding concentration of 0.1 - 0.3% depending on the performance and service environment of paints. 2. If it splashes onto the skin, rinse with water immediately to avoid irritation or cauma. 3. This product should be used in the medium of pH≤9.5. 4. Wear protective clothes, rubber gloves, goggles and masks; avoid any contact with the skin, eyes and mucous membranes. Packaging 200 kg per drum. 1000kg IBC Drum Storage and Transportation To be stored at room temperature in a dark place; with a shelf time of one year.

Minimum Order: 1 bags

CMIT/MIT-14 5-chloro-2-methyl-4-isothiazolin-3- , one(CMIT), CAS NO. 26172-55-4 2-methyl-4-isothiazolin-3-one (MIT), CAS NO. 2682-20-4 Item Technical Index APPEARANCE CLEAR, YELLOW OR YELLOW-GREEN SOLUTION GANDNER 5# MAX CMIT % 10.0-12.0 MIT % 3.0-5.0 DCMIT % 0.1 MAX CMIT+MIT % 14.0-14.5 CMIT TO MIT RATIO 2.5-3.5 PH VALUE 2.0-4.0 DENSITY (20℃) 1.27-1.33 Application field The compliant lotion, building materials, electric power metallurgy, oil field chemical engineering, leather, paint coating and spinning prints to dye, the day turn, the antisepsis of cosmetics, deckle, the water transaction etc. realm. Performance characteristics 1. As a broad-spectrum, long-lasting bactericide to kill many bacteria, fungi and yeasts, the using amount is small. 2. Suitable for use in the medium of the pH value in the range of 2 to 9; free of divalent salt, cross-link no emulsion. 3. Miscible with water; can be added in any production step; easy to use. 4. It has a low toxicity and an appropriate concentration of using, which will lead to no harm completely. Usage and Cautions 1. In water treatment applications, dilute it into a 1.5% aqueous solution first. Add the solution at a quantity of 80 to 100 ppm for one or two times each week depending on the multiplication of microorganisms like bacteria and algae. 2. Avoid direct eyes’contact with it for a long period. Once the contact happens, rinse eyes with water without delay. No long-term contact with the skin is allowed. 3. Any contact with reducible metals is forbidden during storage, for example, iron and aluminum, so as to avoid decomposition. 4. Not suitable for use in the alkaline medium of pH> 9.0 due to its poor stability. Any combination of this chemical with highly nucleophilic chemicals, like S2- and R-NH2, will lead to declined quality or even complete failure of the product. Packaging 1250 kg IBC drum or 250 kg drum Storage and Transportation To be stored at room temperature in a dark place; with a shelf time of one year

Minimum Order: 1 bags

MIT-50 2-Methyl-4-Isothiazolin-3-one CAS NO.2682-20-4 EINECS 220-239-6 Molecular Formula C4H5COS Molecular Weight 115 Item Index Technical Appearance Colorless or yellow transparent liquid Content of Active Substance (%) ≥50 pH value 5.0-7.0 Density (g/ml) ≥1.10 Application field Suitable for use in daily chemicals, cosmetics, paints, synthetic polymer emulsions, and other water-based systems Performance characteristics 1.With Preservative, highly-e , fficient, and long-lasting features. 2. Miscible with water and easy to use. 3. Will cause no harm at the recommended concentration of using. 4. Don’t accumulate in the environment; easily degraded. 5. Suitable for use in the medium of the pH value in the range of 2 to 12. 6. Good compatibility with body care products in surfactants and emulsifiers Usage 1.For use in paints, synthetic polymer emulsions and other water-based systems, the general concentration of using is 0.05-0.1% (w/w); for use in daily chemicals, the concentration is 0.02-0.1% (w/w), depending on the storage environment and whether the product is susceptible to damage of microorganisms. 2. It can be added at any production step; but it's suggested to be added at the final step at less than 50℃; avoid adding at a temperature of higher than 50 ℃. Wear protective clothes, rubber gloves, goggles and masks; avoid any contact with the skin, eyes and mucous membranes. Packaging 1,000 kg per IBC drum, 200 kg per drum. Storage and Transportation To be stored at room temperature in a dark place; with a shelf time of one year.

Minimum Order: 1 bags

BCDMH Chemical name:1-Bromo-3-Chloro-5,5-Dimethylhydantoin CAS NO. :16079-88-2 Molecular formula:C5H6BrClN2O2 Molecular weight:241.5 Properties:white or off-white crystalline powder, slightly dissolved in water,dissolved in chloroform,ethanol and other organic solvent,easy to decompose in strong acid or alkali,stable in dry state. Having slight irritation odour. Uses:mainly used in the disinfection of industrial circulating water, swimming pool, oil field water, spring, hospital sewage, medicinal facilities, aquaculture, food process, hotel, home, warehouse, custom and epidemic-stricken area; Quality index(company standard): Assay Available Bromine Available Chlorine Drying loss Powder 98% Min 60-65 28-34 0.5% Max Granule 97% Min 60-65 28-34 2% Max Tablet 96% Min 60-65 28-34 2% Max Type of commodities Tablets:20G/Tablet, 80G/Tablet granule: irregular granule from 8mesh to 30mesh powder Packing:This product is sealed in paper-plastic multiple bag with lining of two PE bags,net weight:25Kg,flake product packaged in 25Kg paper sheet barrel with PE bag lining.This product should be stored in shady dry environment and forbidden to be stored with poisonous or harmful material,preventing from pollution.

Minimum Order: 1 bags

DBNE 2,2-Dibromo-2-Nitroethanol Molecular formula C2H3Br2NO3 Molecular Weight 248.87 Cas No. 69094-18-4 DBNE 95% solution Items Technical Index Appearance Light yellow transparent liquid Purity(%) ≥95 Density(20℃) ≥2.0 PH 3.0~5.0 TBNM(%) ≤1.5 Shelf life One year DBNE76% solution Items Technical Index Appearance Light yellow transparent liquid Purity(%) 75.0~77.0 Density(20℃) 1.85-1.94 PH 3.0~5.5 TBNM(%) ≤1.5 Shelf life One year DBNE30% solution Items Technical Index Appearance Transparent or Light yellow liquid Purity(%) 30% Density(25℃) 1.30-1.40 PH 3.5~5.0 TBNM(%) ≤1.5 Shelf life Six months Usage This product belongs to bromine compounds, is an efficient antiseptic fungicide, widely used in industrial circulating water, industrial cooling water, electricity, oil industry, algae sterilization agent. Package 30kg Drum, 250kg Drum, IBC Drum

Minimum Order: 1 bags

Carbohydrazide Molecular formula CH6N4O Molecular weight 90.08 CAS NO. 497-18-7 ITEMS Technical Index Appearance White needle crystal Melting point 150-158℃ Content ≥99% PH 7.2-9.7 Free hydrazine ≤250 Sulfate ≤20PPM Clarification Clear Loss on drying ≤0.2% Chloride ≤10ppm Silica ≤10ppm Copper ≤1ppm Na ≤4ppm Usage Carbohydrazide has strong reducibility. It can be used as energetic material intermediate, components of fire explosive and propellant directly; also as refinery equipment of preservatives and boiler water treatment of deoxidizer. In Chemical fiber industry, it’s good elastic fiber crosslinking agent.As chemical raw materials and chemical intermediates,it’s widely used in medicine, herbicide and plant growth regulator, dye, etc. Package 25kg drum, 25kg bag,25kg Carton

Minimum Order: 1 bags

DBNPA 2,2-Dibromo-2-cyanoacetamide Molecular formula C3H2Br2N2O Molecular weight 242 CAS NO. 10222-01-2 Items Technical Index Appearance White Crystal Powder Content ≥99.0% Melting Point 122.0-127.0℃ pH(1% aqueous solution) 5.0-7.0 Volatile ≤0.5% 35% DEG solubility No insoluble substance Shelf life 2 years  DBNPA 20% solution: Items Technical Index Appearance Transparent or Light yellow liquid Content 20% Density(20℃) 1.18-1.24 PH 4.0-7.0 Shelf life 6 Months Usage biocides in broad spectrum. It is widely used in industrial circulating water system, large air-condition and the large center of sewage treatment to eliminate microorganism and alga and shuck off clay. It is also used in the process of paper making to prevent reducing quality of paper by generation of microorganism. It is suitable for metal cutting of cooling liquor, recovery system of oil, latex and ply-woods as anti-spy biocides. It has following advantages :Easy to handle .No unusual oxidation hazards .Similar performance and safety in paper and oilfield applications. Package 25kg bag,250kg Bag,500kg Bag

Minimum Order: 1 bags