Hebei Mojin Biotechnology Co.,Ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 6th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 13231137666
Tel: 15028179902
Tel: 13383610321
Tel: +86 13288715578
Tel: 13288715308
Tel: +86 15028179772
Tel: +86 13315458396
Tel: 15103291926
Tel: 13315457394
Mobile: 13231137666
Tel: 13231137666
Fax:
Province/state: Hebei
City: shijiazhuang
Street: room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China
MaxCard:
Ms.betty Ms.mayCAS NO.139637-85-7
99(20-100)Kilogram99(100-999)Kilogram
Company Information:
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
COA:
|
Product Name |
940 CARBOMER 940 |
Batch No. |
MJ20200521 |
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|
Manufacture Date |
2020 .05 . 21 |
Expiration Date |
2022. 05. 20. |
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|
Product Origin |
Hebei Mojin Biotechnology Co.ltd |
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|
Test Item |
Specificat ion |
Result |
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|
Appearance |
Fluffy, white powder |
Pass |
||||||
|
0.2% Aqueous solution viscosity(mPa·s) |
19000～ 30000 |
2325 0 |
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|
0.5% Aqueous solution viscosity(mPa·s) |
40000～ 70000 |
6020 0 |
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|
Residual Ethyl Acetate /Cyclohexane(%) |
≤0.25 |
0.09 6 |
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|
Residual Acrylic Acid(%) |
≤0.50 |
0.31 |
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|
0.2%Aqueous solution light transmittance(%) |
≥85 |
94 |
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|
0.5%Aqueous solution light transmittance(%) |
≥85 |
95 |
||||||
|
Heavy Metals(mg/kg) |
H g |
≤1 |
Pass |
|||||
|
A s |
≤2 |
Pass |
||||||
|
C d |
≤5 |
Pass |
||||||
|
P b |
≤10 |
Pass |
||||||
|
Packing density (g/100mL) |
19.5-23.5 |
Pass |
||||||
|
Loss on drying (%) |
≤2.0 |
Pass |
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|
Conclusion：qualified |
Remark |
|||||||
|
Approved By |
Kun Wang |
Reported By |
Lili Liu |
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Application:
Carbopol 940,also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular weight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and cosmetics. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or allyl ether of propylene.
Carbomers are found in the market as white and fluffy powders. They have the ability to absorb, retain water and swell to many times their original volume. Carbomers codes (910, 934, 940, 941 and 934P) are an indication of molecular weight and the specific components of the polymer .
| Product Name | Carbopol 940 |
| Other name | Carbomer |
| CAS No | |
| Molecular Formula | C3H4O2 |
| Grade | Cosmetic grade |
Carbomer 940 used for topical formulations and suitable for preparation of gels, creams and coupling agent. Carbomer 380 and cross-linked acrylic resin as well as series products of these cross-linked polyacrylic acid are widely used at present and are often used in topical lotion, cream and gel. In a neutral environment, Carbomer 380 system is an excellent gel matrix with crystal appearance and nice sense of touch, so Carbomer 380 is suitable for preparation of cream or gel.
Package:
Packing: 20kg/carton,or at your requirment.
Carton size: According to the Qty.
Shipping: By TNT/DHL/EMS/FedEx or by Air/ Sea as per Qty.
Shelf Life: 24 months when properly stored.
Storage: Store in Cool and dry place,keep away from strong light,hight temperature.
