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Dimethylolpropionic Acid 1Dimethylolpropionic Acid 2
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Dimethylolpropionic Acid

Model:4767-03-7
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Origin:Made In China
Category:Chemicals / Organic Chemical Materials / Organic Acid
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Product Description

Dimethylolpropionic Acid (DMPA) supply
Molecular formula  C5H10O4
Molecular weight134.13
Cas No4767-03-7
Propertiesodorless, free flow white crystal
 Melting point185-190; Density:0.84.
Technical indexes
Assay (%)≥99 Moisture (%)≤0.2 Ash (%)≤0.03 Residual aldehyde (%)≤0.01 Hydroxyl value (mgKOH/g) 810-860   Fe (PPM)≤5 Na (PPM)≤30 K (PPM)≤10
P(as phosphate) (PPM)≤10
 Si(as silicate) (PPM)≤1 Sulfate ion (PPM)≤10
Solubility test in acetone-triethylamine
clear
Uses :It can be used in water soluble PU system, water soluble alkyd resin, polyester resin, epoxy ester coating, PU elastomer and powder coating. Now, it is mainly used in coating of water soluble PU system, adhesive and leather coating agent
Specification: DMPA- (coarse) size 0.250-0.425mm ≥90%, DMPA- (refined) size 0.250-0.425mm ≤30%0.150-0.250mm ≥50%
Packing:25Kg in paper-plastic laminated bag or cardboard drum. or following your demands.
Storage:sealed, kept in cool and dry place. If piled, it should be laid on wood sheet with thickness of 10cm) and the distance from wall is 50cm.

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Dimethylolpropionic Acid 1
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Dimethylolpropionic Acid 2
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HangzhouTonghe Chemical Industry Technology Development Co.,Ltd

Room 673,No.477,Wensan Road, Hangzhou City,Zhejiang Prov. China

Phone:
86-0571-28068198
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86-0571-28976110
Contact:
Yixia Wu (Comprehensive)
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15658868629
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