Brief introduction
Chemical:2,2-Bis-(bromomethyl)-3-bromo-1-propanol
CAS RN:36483-57-5;1522-92-5
EINECS:253-057-0
Formul:C5H9Br3O
Usage:It is a reactive flame retardant. It has a high bromine content and special stability, and its heat resistance, hydrolysis resistance and light stability are particularly outstanding. Its main use is as a reactive intermediate of high molecular weight flame retardants, and its high solubility makes it very effective in binding with phosphorus as a reactive flame retardant of polyurethane; It can produce flame-retardant elastomer with aminomethyl group through its monohydroxyl reaction. Its high bromine content and good compatibility, applied to hard or soft polyurethane, can improve its flame retardant grade; It can be combined with dibromoneopentyl alcohol to take full advantage of their hydroxyl function.
Packaging:25KG paper-plastic composite bag, 40 bags/bracket, 20MT/20 'FCL
Product description
Items |
Unit |
Specification |
Appearance |
-- |
White powder |
Purity |
% |
≥97.0 |
Acid value |
mg KOH /g |
≤0.15 |
Melting point |
ºC |
≥64 |
Chroma |
-- |
≤40 |
Moisture |
% |
≤0.1 |
Photo:
Company Profile
Henan Kingway Technology Co.,Ltd. was formerly known as Henan Kingway Chemicals Co., Ltd., which was engaged in Import & Export of various commodities and technologies from 2001. The company obtained ISO9001: 2000 Certification in 2006.
We have established good business relations with customers from over 30 countries & areas. The business covers Inorganic & Organic chemicals, Tire and Rubber additives, Catalyst, pigments, Rare Earth products, Ceramic & Glass raw materials, Detergent and Surfactant, Water treatments, Organic intermediates, Agriculture chemicals, Food and feed additive, Electroplating chemicals, Cement additives, Nanometer materials and Flame Retardants etc.
Packaging & Shipping
Certifications
FAQ
Q1: How can I get the price?
A1: We usually quote within 6 hours after we get your inquiry -If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q2: Can I buy samples placing orders?
A2: Yes.Please feel free to contact us.
Q3: What is your lead time?
A3: It depends on the order quantity and the season you place the order.Usually we can ship within 3-5 days for quantity,and about 15 days for large quantity.
Q4: What is the shipping method?
A4: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
Q5: How do you make our business long-term and good relationship?
A5:
1.We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.