Dimethylolpropionic acid

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Product
Dimethylolpropionic acid
Posting date : Nov 20, 2014
Membership
Free Member Scince Jul 23, 2014
FOB Price
negotiation
Min. Order Quantity
1kg
Supply Abillity
1ton
Port
negotiation
Payment Terms
negotiation
Package
25kg per bag
Keyword :
Category
Contact
Wu
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
hangzhou
HS-CODE
-
Package & Delivery Lead Time
Package
25kg per bag
Detailed Description
http://image.ec21.com/img/mem/homeoptimg/icon6.gif  Origin
China
http://image.ec21.com/img/mem/homeoptimg/icon6.gif  CAS No.
4767-03-7
http://image.ec21.com/img/mem/homeoptimg/icon6.gif  Purity
99%
 
Dimethylolpropionic Acid (DMPA)
Molecular formula    C5H10O4
Molecular weight   134.13
Cas No   4767-03-7
Properties odorless, free flow white crystal
 Melting point 185-190℃; 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)≤10P(as phosphate) (PPM)≤10  Si(as silicate) (PPM)≤1  Sulfate ion (PPM)≤10Solubility 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
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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