Wholesale Price China Dimethyl Sulfoxide - Manufacturer Good Price D2000 CAS: 9046-10-0 – INCHEE
Wholesale Price China Dimethyl Sulfoxide - Manufacturer Good Price D2000 CAS: 9046-10-0 – INCHEE Detail:
Synonyms
Applications of D2000
- Poly(propylene glycol) bis(2-aminopropyl ether) have good alkali and water resistance and moderate acid resistance. Epoxy resins cured with polyetheramines have good electrical properties. Polyetheramines have unique properties and are used in almost all epoxy applications such as coatings, potting materials, construction materials, composites and adhesives.
- Preparation：synthesis of Poly(propylene glycol) bis(2-aminopropyl ether): Firstly, the polyether is attached to the acetoacetate group at both ends by dienone or through the ester exchange reaction of ethyl acetoacetate with polyether polyol, and then the polyether capped by the acetoacetate group is aminated with a mono-primary amine, alkyl alcohol amine or dibasic primary amine to obtain an imine compound with a low viscosity with an aminobutyrate end group.
Specification of D2000
|
Compound |
Specification |
|
Total amine value |
52.2~58.9 mgKOH/g |
|
The rate of primary amine |
≥97% |
|
Color (PT-CO),Hazen |
≤25 APHA |
|
Water,% |
≤0.25% |
Packing of D2000
200KG/drum
Storage should be at cool, dry and ventilate.
Product detail pictures:
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We keep on with the basic principle of quality to start with, support very first, continuous improvement and innovation to meet the customers for your management and zero defect, zero complaints as the quality objective. To great our service, we offer the items with all the superior high quality at the reasonable selling price for Wholesale Price China Dimethyl Sulfoxide - Manufacturer Good Price D2000 CAS: 9046-10-0 – INCHEE , The product will supply to all over the world, such as: Algeria, Curacao, Kuala Lumpur, We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
By Diana from Swansea - 2017.11.20 15:58
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Christian from New Zealand - 2018.06.21 17:11
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