Popular Epoxidation Polybutadiene EHTPB
Zibo Qilong Chemical Industry Co., Ltd. is a research and development, production, sales, operating as one of the chemical industry.
our company mainly engages in products: liquid rubber and NBR, SBR latex rubber
hydroxyl-terminated liquid nitrile rubber(HTBN), hydroxyl-terminated liquid butadiene rubber(HTPB), carboxyl-terminated liquid nitrile rubber(CTBN), carboxyl-terminated polybutadiene(CTPB), hydroxy- terminated polybutadiene(HTPB), the liquid rubber reinforcing agent(HPA).
liquid SBR , NBR widely used in bulidings, constructions, textile industries, carpet, and gloves, papers and cement
1. Introduction
EHTPB is composed of HTPB through chemical modification. Chemical structure as follows:
2:Specification:
item |
index |
remark |
||
I |
II |
III |
||
molecular weight |
3000-3600 |
3000-3600 |
3000-3600 |
GJB1965-1994 |
epoxy value(mol/100g) |
0.18 |
0.25 |
0.28 |
Hydrochloric acid - acetone |
hydroxyl value(mmol/g) |
0.4-0.7 |
0.4-0.7 |
0.4-0.7 |
Acetic anhydride - pyridine |
moisture (%) |
≤0.5 |
≤0.5 |
≤0.5 |
Karl fischer |
viscosity 40℃(Pa.s) |
≤9.0 |
≤9.0 |
≤9.0 |
rotary viscosity |
3: Appearance:Colorless or light yellow transparent liquid, visual no visible impurities.
4: Product usage:
used for the tougheningof epoxy resin, epoxy resin with compatible lover, which can realize the combination of covalent bond to achieve efficient toughening epoxy resin and mechanical properties of high retention rate.
5:Adhesive: using diisocyanate as cross-linking agent, making use of EHTPB epoxy group to implement high strength adhesive of powders; preparing granular composite materials of ageing resistance and excellent high temperature.
6:Product Transport packaging: generally speaking, EHTPB is packaged with white polyethylene barrels, and package barrels should be clean, dry, volume of 50L, barrel input is not less than 100 mm in diameter, tight sealing, no material left corner when poured out. The packaging filling coefficient is more than 0.95, and barrels must be sealed immediately after filled.
7:Transport: should be in accordance with the general chemical transportation by car, train, plane or shipping. During the transportation, should be water-proof, sunlight-proof.
8:Product storage: should be sealed stored in ventilated and dry warehouse, temperature range should be - 20 ℃ - + 38 ℃.
Any question please contact me freely .Hoping we can cooperate .
180KG plastic drums or steel drums
shipped by sea or by air
We are the manufacturer with more than 30 years history.we can supply one-stop service from sample,development and research,order,delivery,after-sale service
2.What is ur payment term?
T/T in advance
3.Delivery time?
15days after payment confirmed for one FCL container.
4.Are u manufacturer?
Yes,we are manufacturer
2. super standard quality
3.Free sample
4.Small order is acceptable
5.24 hours on line service
Zibo Qilong Chemical Industry Co., Ltd
Contact: lisa
skype: zhang2008533
wechat: 13792169376
Mobile:13792169376
Tel: (+86)533-7077088 7607108
Website:
.
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