English name: Liquid carboxylated nitrate butadiene rubber (CTBN)
Chinese alias: New carboxylic liquid nitrile rubber
CAS RN: 25265-19-4/68891-50-9
Appearance: Light yellow viscous liquid with no visible impurities
1. Brief Product Description:
Carboxylated- terminated liquid acrylonitrile rubber (CTBN) is a kind of liquid remote claw polymer, because it contains active carboxyl group at both ends of the molecular chain, has the performance of rereaction chain expansion, widely used, is the best toughening agent of thermosetting resin. CTBN introduces acrylonitrile in the main chain, which has strong polarity and high and low temperature performance, stability, and blending properties with resin, oil resistance, and crack resistance.
2. Technical indicators
3, packaging: 20kg iron bucket packaging or 50kg closed polyethylene white plastic bucket packaging, bucket mouth diameter is not less than 100mm.
4, storage: cool, ventilated place closed storage, storage temperature range should be (-20 ~ 38) ℃. The storage period of this product is 12 months. After the storage period expires, the sample shall be renewed and retest according to the technical indicators of Part 2 of this clause, and can still be used after qualification.
5, transportation: in the process of transportation should avoid rain, humidity, prevent exposure, can not be mixed with strong oxidant.
China
