Hangzhou Tonghe Chemical Technology Development Co., Ltd.
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Dimethylolbutanoie Acid

— Adhesive, Leather Coating Agent
Product Category: Organic Acids
Sales Method: Export
Payment Term: T/T
Min. Order Unit Price
Contact Info

Mrs.Jingkun Li

Address: China (mainland) Zhejiang Hangzhou,Room 673, No. 477, Wensan Road

Product Detail

Product Attribute:

  • China (mainland) More >
  • 12/03/2014
  • 12/04/2014

Product Content Description:

Dimethylolbutanoie acid (DMBA)
Molecular formula: C6H12O4
Molecular weight: 148.16
Cas No.: 10097-02-6
Properties:
Assay (%)≥99 Moisture (%)≤0.2 Ash (%)≤0.03 Residual aldehyde (%)≤0.01 Hydroxyl value (mgKOH/g) 728-782 Fe (PPM)≤5 Na (PPM)≤150 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 is a good crosslinking agent and hydrophilic agent, or used to produce water-based high molecule system, is widely used in water soluble PU system, polyester resin and epoxy ester. With good solubility, it also is widely used in coating of water soluble PU system, adhesive and leather coating agent...It will become a new kind of environment-friendly substitute of 2, 2-Bis(hydroxymethyl)propionic acid.
Specification: DMBA-Ⅰ size 0.250-0.425mm ≥90%
Packing: 25Kg in Al-foil bag. 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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