化學(xué)名稱:氯化聚氯乙烯樹脂(CPVC),聚過氯乙烯樹脂
性?能:本品由聚氯乙烯樹脂在溶劑存在下經(jīng)氯氣氯化而制得,具有優(yōu)良的溶介特性,良好的電絕緣性、熱塑性和成膜性,化學(xué)性能極為穩(wěn)定,耐腐蝕,耐水,不易燃燒,能溶于酮、氯代烴、芳烴、酯及部分醇類。在性能上優(yōu)于并且能夠有效的取代氯磺化聚乙烯樹脂和氯化橡膠。
用?途:制造過氯乙UPVC粘合劑及過氯乙烯防火涂料皮革上光劑和制作塑料玩具等。
過氯乙烯樹脂(涂料級)(CPVC)
?
化學(xué)名稱:氯化聚氯乙烯樹脂(CPVC)
性?能:????本品由聚氯乙烯樹脂在溶劑存在下經(jīng)氯氣氯化而制得,具有優(yōu)良的溶介特性,良好的電絕緣性、熱塑性和成膜性,化學(xué)性能極為穩(wěn)定,耐腐蝕,耐水,不易燃燒,能溶于酮、氯代烴、芳烴、酯及部分醇類。
用?途:制造過氯乙烯特種油漆,UPVC粘合劑及過氯乙烯防火涂料,過氯乙烯防腐漆,過氯乙烯防火漆,過氯乙烯膩子,皮革上光劑和制作塑料玩具等。
質(zhì)量指標:?????外觀白色或微帶淺色之疏松狀細;蚍勰。應(yīng)符合HG2002-91標準。
項????目
|
指??標
|
一等品
|
合格品
|
??溶解時間,min≤
|
50
|
100
|
??粘度(涂-4粘度杯流經(jīng)時間),S
|
14.0-20.0
|
14.0-28.0
|
??透明度,cm≥
|
15.0
|
9.0
|
??色度(Pt-Co),號≤
|
150
|
300
|
??加熱減量,%≤
|
1.20
|
1.50
|
??氯含量,%
|
61.0-65.0
|
??灰分,%≤
|
0.30
|
??鐵含量,%≤
|
0.030
|
??熱穩(wěn)定性,min≥
|
20
|
??漆膜透明粒子
|
協(xié)?商
|
?
歡迎致電0??????林元慶??傳真:
郵件: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-
FAX:0
烯特種油漆
本品兼有橡膠和塑料的特性,粘接力高,附著力強,可用于多種材料的粘接,專用于制造各種粘合劑,制成的粘合劑性能與過氯乙烯粘合劑極相似。
|