Plasticizer DBP Dibutyl Phthalate 84-74-2
CAS No:84-74-2
Appearance:Liquid
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Items |
Specifications |
Results |
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Product Name |
China Carbomer Powder |
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Other Name |
Carbomer, POLY(ACRYLIC ACID), Carboxypoly-methylene |
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CAS No. |
9007-20-9 |
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Appearance |
White or off-white powder |
Off-white powder |
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Identification |
A yellow color is produced. |
Conforms |
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A very viscous gel is produced. |
Conforms |
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Colorimetric test |
Conforms |
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Heavy metals |
NMT 20 mg/g |
Conforms |
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Acceptance criteria |
NMT 0.5% |
Conforms |
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Viscodity-Rotational |
40,000-60,000 mPa • s |
58500 |
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Loss on drying |
NMT 2.0% |
0.2% |
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Residue on ignition |
NMT 0.50% |
0.09% |
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Assay |
56.0%-68.0% on the dried basis |
67% |
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Conclusion |
The product tested complies with to the USP 40 Standard |
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Storage and packaging |
Preserve in tight containers. No storage requirements |
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1) china Carbomer Powder is used as scale inhibitor and dispersant in industrial water treatment, and can also be used as pre-drinking water treatment. Carbomer is used in the preparation of alumina to separate red mud.
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