化學名稱: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氯氣氯化而制得,具有優良的溶介特性,良好的電絕緣性、熱塑性和成膜性,化學性能極為穩定,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)
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化學名稱: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氯氣氯化而制得,具有優良的溶介特性,良好的電絕緣性、熱塑性和成膜性,化學性能極為穩定,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。
質量指標:?????外觀白色或微帶淺色之疏松狀細粒或粉末。應符合HG2002-91標準。
項????目
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指??標
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一等品
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合格品
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??溶解時間,min≤
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50
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100
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??粘度(涂-4粘度杯流經時間),S
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14.0-20.0
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14.0-28.0
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??透明度,cm≥
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15.0
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9.0
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??色度(Pt-Co),號≤
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150
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300
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??加熱減量,%≤
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1.20
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1.50
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??氯含量,%
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61.0-65.0
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??灰分,%≤
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0.30
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??鐵含量,%≤
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0.030
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??熱穩定性,min≥
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20
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??漆膜透明粒子
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協?商
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?
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
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?
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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.
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Quality?Standard:?White/slightly?tint?loose?powder/particle;?standard:?HG2002-91.
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Specifications:?
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Item?
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Index?
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First?Grade?
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Salable?Grade?
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Dissolved?time?,min≤
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50
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100
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Viscosity?(Tu-4?),S
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14.0-20.0
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14.0-28.0
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Clarity?,cm≥
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15.0
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9.0
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Chroma?(Pt-Co),≤
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150
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150
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Heating?loss?,?%≤
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1.20
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1.50
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Chlorine?content?,?%
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61.0-65.0
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Ash?,?%≤
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0.30
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Fe?,?%≤
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0.030
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Heating?stability?,min≥
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20
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Paint?film?transparent?particle?
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treaty?
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?
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。
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