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聚氯乙烯樹脂

發布時間: 2023-12-01

中盐内蒙古化工股份有限公司

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    產品名稱:聚氯乙烯樹脂

    產      量:40萬噸/年

    方 程 式:{CH2-CHCl}n

    分 子 量:50000-100000(通用型懸浮法(fa)樹脂)

 
 

用途:聚氯乙烯樹脂廣泛用于塑料加工(gong)、建(jian)材、輕工(gong)等(deng)行業(ye),可用來加工(gong)金屬線絕(jue)緣層、薄片、板材、軟管(guan)、管(guan)道、皮革、軟質物品(pin)和玩具、食品(pin)、藥品(pin)包(bao)裝(zhuang)膜(mo)、包(bao)裝(zhuang)盒等(deng)。

外觀:在常(chang)溫下,聚(ju)氯乙烯為白色無定形粉末。

包裝:25kg 內(nei)襯塑料(liao)薄膜牛皮紙袋、800kg 內(nei)涂(tu)膜塑料(liao)袋。

物化性質:密度(du)1.35~1.45g/ cm³ ,表觀密度(du)0.45~0.65g/ cm³ ,不溶(rong)于水、汽油(you)、酒精,可溶(rong)于醚(mi)、酮、氯化(hua)脂(zhi)肪烴和芳香烴等有(you)機(ji)溶(rong)劑,具有(you)阻燃、耐(nai)化(hua)學(xue)藥品性高、機(ji)械強度(du)及電絕緣性良好的優點。

質量標準:GB/T 5761-2018

運輸貯存:運輸(shu)(shu)時應用(yong)潔凈的(de)運輸(shu)(shu)工具,并防止(zhi)雨淋,本產品(pin)為(wei)非危險品(pin),可按一般貨(huo)物運輸(shu)(shu),產品(pin)應存放在干燥通風的(de)倉庫內,以批(pi)為(wei)單(dan)位(wei)分(fen)開(kai)存放,不得(de)露天堆放,防止(zhi)日曬和受潮。

聯系人:鄔寅強      電話:0483-8182007

 

Polyvinyl Chloride Resin (PVC Resin)

Application: PVC resin is widely used in plastic working, building material and light industry. It can be used as insulating layer of metal wire, thin sheet, board plates, hose, pipe, leathering, soft goods and toy, as well as food or drug packaging film or packaging box.

Packing: Kraft paper bag with internal lining plastic bag, 25 ±0.2Kg net each, 800±3kg PP inner Coating film bag.

 

Quality Standard: GB/T5761-2018

 

Polyvinyl Chloride Resin

GB/T5761-2018

Type

SG5

Item

 

High Class

First Class

Qualified Class

Appearance

amorphous white powder

Impurity particles/a            ;   ≤

16

30

60

"Fish eye" number/(a/400cm²)        ≤

20

30

60

White degree(160℃, 10min)/%      ≥  

78

75

70

Apparent density /(g/ml)         ≥

0.48

0.45

0.42

Volatile matter content (including water) %        ;               ≤

0.40

0.40

0.50

Screenings mass fraction/%

250um mesh           ≤

1.6

2.0

8.0

63um mesh            ≥

97

90

85

Stick, ml/g or K value (or average degree of polymerization)(mL/g)

118-107

Residual vinyl chloride monomer

content/(ug/g)                ≤

5

5

10

100 g resin and plasticizer absorption/g   ;            ≥

19

17

Tel: +0086-483-8182804/ 8182802

Fax: +0086-483-8182802

Email: joel.wei@chinasalt.com.cn