Hebei Mojin Biotechnology Co.,Ltd
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: 13231137666
Tel: 15028179902
Tel: 13383610321
Tel: +86 13288715578
Tel: 13288715308
Tel: 15028179772
Tel: 13315458396
Tel: 15103291926
Mobile: 13231137666
Tel: 13231137666
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Province/state: Hebei
City: shijiazhuang
Street: room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China
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CAS NO.76050-42-5
comestic(1-22)Kilogram
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.
Contacts：betty
Wechat/whatsapp:0086-18132644663
Tel&V:0086-18132644663
Email:betty@hbmojin.com
product name:Carbomer 940
CARBOMER 1622;CARBOMER 672;CARBOMER 690;CARBOMER;CARBOMER 910;CARBOMER 934;CARBOMER 934 p;CARBOMER 941
CAS no. : 9007-20-9
Molecular formula: (C3H4O2) N
This product is a acrylic acid bonded allyl sucrose or pentaerythritol allyl ether polymer.The carboxylic acid group (-- COOH) should be 56.o % ~ 68.o % in terms of dry products.
Product usage
Carbomer is mainly used as suspension aid or adhesives in liquid or semi-solid pharmaceutical dosage forms.The dosage forms include creams, gels, ophthalmic ointments, rectum and topical preparations.To prepare sustained-release skeletal pellets for use as enzyme inhibitor for enterprotease in polypeptide preparation for cervical patch for adhesive and nasal administration and to localize magnetic particles for delivery to esophagus.
产品COA
|
Product Name |
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 |
Specification |
Result |
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|
Appearance |
Fluffy, white powder |
Pass |
||||||
|
0.2% Aqueous solution viscosity(mPa·s) |
19000～30000 |
23250 |
||||||
|
0.5% Aqueous solution viscosity(mPa·s) |
40000～70000 |
60200 |
||||||
|
Residual Ethyl Acetate /Cyclohexane(%) |
≤0.25 |
0.096 |
||||||
|
Residual Acrylic Acid(%) |
≤0.50 |
0.31 |
||||||
|
0.2%Aqueous solution light transmittance(%) |
≥85 |
94 |
||||||
|
0.5%水溶液透光率 0.5%Aqueous solution light transmittance(%) |
≥85 |
95 |
||||||
|
Heavy Metals(mg/kg) |
Hg |
≤1 |
Pass |
|||||
|
|
As |
≤2 |
Pass |
|||||
|
|
Cd |
≤5 |
Pass |
|||||
|
|
Pb |
≤10 |
Pass |
|||||
|
Packing density (g/100mL) |
19.5-23.5 |
Pass |
||||||
|
Loss on drying (%) |
≤2.0 |
Pass |
||||||
|
Conclusion：合格 |
Remark： |
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|
Approved By |
Kun Wang |
Reported By |
Lili Liu |
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Company profile
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 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.
