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EHTPB

Inquiry
  Post Date: Mar 19,2019
  Expiry Date: Sep 15,2019
  Detailed Description: EHTPB is composed of HTPB through chemical modification. Chemical structure as follows:



Specification:

item index remark
1 2 3
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

Appearance:Colorless or light yellow transparent liquid, visual no visible impurities。

Product usage:
epoxy resin toughening: used for the toughening of 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.

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.
Product 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.

Transport: should be in accordance with the general chemical transportation by car, train, plane or shipping. During
he transportation, should be water-proof, sunlight-proof.

Product storage: should be sealed stored in ventilated and dry warehouse, temperature range should be - 20 ℃
- + 38 ℃.


  Company: Zibo Qilong Chemical Industry Co., Ltd.     [ China ]        
  Contact: Ms.Zhang
  Tel: +86-533- 7607108 7077088 70770
  Fax: +86-533-7077077
  Email: elimchem@htpb.com.cn
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
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