过氯乙烯树脂（涂料级）（CPVC）

化学名称：氯化聚氯乙烯树脂（CPVC）
性 能：
本品由聚氯乙烯树脂在溶剂存在下经氯气氯化而制得，具有优良的溶介特性，良好的电绝缘性、热塑性和成膜性，化学性能极为稳定，耐腐蚀，耐水，不易燃烧，能溶于酮、氯代烃、芳烃、酯及部分醇类。
用 途：
制造过氯乙烯特种油漆，UPVC粘合剂及过氯乙烯防火涂料，过氯乙烯防腐漆，过氯乙烯防火漆，过氯乙烯腻子，皮革上光剂和制作塑料玩具等。
质量指标：
外观白色或微带浅色之疏松状细粒或粉末。应符合HG2002-91标准。
项 目 指 标
一等品 合格品
溶解时间，min≤ 50 100
粘度(涂-4粘度杯流经时间)，S 14.0-20.0 14.0-28.0
透明度，cm≥ 15.0 9.0
色度(Pt-Co)，号≤ 150 300
加热减量，%≤ 1.20 1.50
氯含量，% 61.0-65.0
灰分，%≤ 0.30
铁含量，%≤ 0.030
热稳定性，min≥ 20
漆膜透明粒子 协 商

欢迎致电015906631030 林元庆 传真：0571-82129765
lin@qj-chem.com or zack@vip.sina.com
MSN：zack_lin@msn.com
QQ: 195225269



Chlorinated Polyvinylchloride Resin (CPVC) (Coating Grade)

Properties: It is made from PVC resin chlorinated by chlorine gas in solvent surrounding. It can offer good solubility, good electrical insulation, thermoplasticity and membrane forming capacity. It also can offer good chemical stability, resist corrosion and water, and be dissolved in acetone, hydrochloric ether, arene, ester and some alcohol.

Usage: Special CPVC paint, UPVC adhesive, CPVC fire retardant coating, leather brightener, plastic toy. Also used in paint and varnish industry to produce different lacquers, enamels.

Packing & Storage: 20KG in plastic bag lined with polythene film bag; in cool, dry, airiness place; avoid insolation and moist.

Quality Standard: White/slightly tint loose powder/particle; standard: HG2002-91.

Specifications:

Item Index
First Grade Salable Grade
Dissolved time ,min≤ 50 100
Viscosity (Tu-4 ),S 14.0-20.0 14.0-28.0
Clarity ,cm≥ 15.0 9.0
Chroma (Pt-Co),≤ 150 150
Heating loss , %≤ 1.20 1.50
Chlorine content , % 61.0-65.0
Ash , %≤ 0.30
Fe , %≤ 0.030
Heating stability ,min≥ 20
Paint film transparent particle treaty

For more, please contact: Mr. Zack Lin
Email: zack@vip.sina.com, lin@qj-chem.com
MSN：zack_lin@msn.com
QQ: 195225269
TEL: 0086-15906631030
FAX：0086-571-82129765