Cosmoss Vu Limited

Refined Glycerine USP Grade

• CAS No. 56-81-5

product name: refined glycerin (usp grade) also known as 1, 2, 3-propanetriol, glycerol chemical formula: c 3 h 5 (oh) 3 general appearance: it is a clear, colorless, odorless liquid that has a high boiling point and low toxicity.  origins: petrochemical feedstock major applications: food, medicine, cosmetics and personal care items .

Additional Information:

Epichlorohydrin

Accurate chemical composition and purity are the highlights of Epichlorohydrin , which we offer. We are among the credible Suppliers and Exporters of Epichlorohydrin. Definition : Epichlorohydrin is an organochlorine compound and an epoxide. This is a colorless liquid with a pungent, garlic-like odor, insoluble in water, but miscible with most polar organic solvents.[2] Epichlorohydrin is a highly reactive compound and is used in the production of glycerol, plastics, epoxy glues and resins, and elastomers. In contact with water, Epichlorohydrin hydrolyzes to 3-MCPD, a carcinogen found in food. Details CAS No. : 106-89-8 EINECS NO. : 203-439-8 Molecular Formula : C 3 H 5 ClO Packing & Loading : 220KG Iron Drum / 17.6MT

• Specifications

  Type	Standard
  Purity	99.96% min
  APHA	10 max
  Moisture (m/m)	0.004%

Dimethylformamide

The Dimethylformamide , which we offer, is processed using the best chemicals that are sourced from reliable Vendors. We are a trustworthy Supplier and Exporter of Dimethylformamide. Definition : Dimethylformamide is the organic compound with the formula (CH 3 ) 2 NC(O)H. Commonly abbreviated DMF (though this acronym is sometimes used for dimethylfuran), this colourless liquid is miscible with water and the majority of organic liquids. DMF is a common solvent for chemical reactions. Pure dimethylformamide is odorless whereas technical grade or degraded dimethylformamide often has a fishy smell due to impurity of dimethylamine. Its name is derived from the fact that it is a derivative of formamide, the amide of formic acid. Dimethylformamide is a polar (hydrophilic) Aprotic solvent with a high boiling point. It facilitates reactions that follow polar mechanisms, such as SN2 reactions. Dimethylformamide can be synthesized from methyl formate and dimethyl amine or reaction of dimethyl amine and carbon monoxide.[1] Dimethylformamide is not stable in the presence of strong bases like sodium hydroxide or strong acids such as hydrochloric acid or sulfuric acid and is hydrolyzed back into formic acid and dimethylamine, especially at elevated temperatures. Details CAS No. : 68-12-2 EINECS NO. : 200-679-5 Molecular Formula : HCON(CH 3 ) 2 Packing & Loading : 190KG Net Per Plastic Drum / 15.2MT

• Specifications

  Type	Standard
  Appearance	Clear
  DMF	>99
  Color	< 10
  Water	< 300
  Iron	< 0.050
  HCOOH	< 10
  DMA	< 5
  CH3OH	< 20
  PH	6.50 - 7.8

Refined Glycerine

We are engaged in offering Refined Glycerine to our esteemed buyers all over the world. As a reliable Exporter & Supplier from Shandong Province, China, we ensure that only the best is delivered to the buyers. Hence, our quality auditors check the Refined Glycerine on stringent quality parameters to ensure customer satisfaction. Specifications : Glycerol content : 99.50 % min. Specific gravity 25*C/25*C : 1.2607 min. Color in APHA : 10 max. ASH : 0.01% MAX Chloride : 10 ppm max. Sulphates : 20 PPM MAX Arsenic : 1 ppm max. Heavy metals : 5 ppm max. Chlorinated compounds : 30 ppm max. Fatty Acid & Ester (ML 0.5 N NAOH) : 1 max. Water content : 0.5% max. Appearance : Clear viscous liquid; clean and colorless.

Sodium Gluconate

The best chemical composition and excellent purity are the highlights of Sodium Gluconate , which we offer. We are a trusted Supplier and Exporter of Sodium Gluconate. Definition : Sodium gluconate is a compound with formula NaC 6 H 11 O 7 . It is the sodium salt of gluconic acid. It has E number E576. Sodium gluconate is widely used in textile dyeing, printing and metal surface water treatment, chelating agent, steel surface cleaning agent, cleaning agent for glass bottle, chelating agent for cement, plating and alumina dyeing industries. Details CAS No. : 527-07-1 Molecular Formula : NaC 6 H 11 O 7 Packing & Loading : 25 kg PP Bag

• Specifications

  Description	Standard value	Result
  Appearance	White crystalline powder or granular	White crystalline powder
  Content	≥98 %	> 99 %
  Chloride	≤ 0.07 %	< 0.05 %
  Arsenic	≤ 3 PPM	< 3 PPM
  Lead	≤ 10 PPM	< 10 PPM
  Heavy metals	≤ 20 PPM	< 20 PPM
  (S04)Sulfate	≤ 0.05 %	< 0.05 %
  Reducing Sugars	≤ 0.5 %	< 0.5 %
  Loss on drying	≤ 2.0 %	< 1.0 %
  Conclusion	Complies with requirements of food grade .

  
  

  
  

Trichloroethylene

We hold expertise in providing a quality proven array of Trichloroethylene that stands out of the rest owing to its qualitative properties. We are amid the top-notch Exporters & Suppliers of Trichloroethylene in Hong Kong. We are backed by a team of quality auditors who ensure its quality prior to procurement. Place orders with us, timely deliveries are what we ensure! Specifications : Hue : 15; Density : 1.465; Intial boiling point : 86.4; Final boiling point : 87.8; Distilled 95% (v/v) Temperature : 86.5;

Sodium Silicofluoride

Leveraging on our rich industry experience and knowledge, we bring a qualitative array of Sodium Silicofluoride . Right from procurement to the final dispatch, the complete process is accomplished under the vigilance of professionals to ensure that the buyers receive only high grade Sodium Silicofluoride. We are known Exporter & Supplier of Sodium Silicofluoride in Hong Kong. Details Sodium Silicofluoride ï¼ï¿½ 99.13ï¼ï¿½Fluor ï¼ï¿½ 60.1%ï¼ï¿½ Loss of weight on drying at 105Ë�C ï¼ï¿½ 0.14%ï¼ï¿½ Free Acid ï¼ï¿½ 0.052%ï¼ï¿½Iron:0.01%; Water Insoluble Matter : 0.32%; Heavy Metal (as Pb):0.001%