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Jiangxi Nancheng Hongdu Chemical Technology Development Co., Ltd.

Products >> 4767-03-7

4767-03-7

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Description
Product Name: 4767-03-7
Supply Ability: 600T
Related proudcts d***, 4767-03-7,
Specifications 2,2-Dimethylol propionic acid
Price Term: FOB
Port of loading: shanghai
Minimum Order 1T
Unit Price: 21300


Molecular formula
 C5H10O4
Structural formula
CH3-C(CH2OH)2-COOH
Molecular weight
 134.13
Cas No
4767-03-7
Properties
  odorless, free flow white crystal
Performance indicators
Appearance
White Crystal
Content (%)
≥99
Water (%)
≤0.3
Melting point
≥180℃
Ash (%)
≤0.03
Residue Formaldehyde (%)
≤0.03
Acid Value (mgKOH/g)
414.2-418.3
Hydroxyl value (mgKOH/g)
810-860
Fe3+ (PPM)
≤5
Na+ (PPM)
≤50
K+ (PPM)
≤10
PO43-(PPM)
≤10
SiO2(PPM)
≤1
SO42- (PPM)
≤10
Acetone-Et3N Solube Experiment
Tran***rent
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
D***-Ⅰ (coarse) size 0.250-0.425mm ≥90%,
D***-Ⅱ (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..

Contact Us
Company: Jiangxi Nancheng Hongdu Chemical Technology Development Co., Ltd.
Contact: Mr. jinzai Tang
Address: 江西南城县洪门镇渡口村城黎公路旁
Postcode: 344712
Tel: 18679441125
Fax: 0794-7179266
E-mail:         


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Tel : 18679441125 Fax : 0794-7179266
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