China Polyvinyl Alcohol (PVA, PVOH) Manufacturers and Suppliers

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聚乙烯醇（PVA、PVOH）

PVA 0588

PVA 0588F

PVA 0588G

PVA 0588S

PVA 0588GA

PVA 1588

PVA 1588F

PVA 1588G

PVA 1588S

PVA 1588GA

PVA 1788

PVA 1788F

PVA 1788G

PVA 1788S

PVA 1788GA

用于造纸工业的 PVA 聚乙烯醇 PVA 1788 BP17 PVA 088-20 JVP JP-18

CAS 9002-89-5 化学 PVA 粉聚乙烯醇 PVA 1788 088-20 BP 17

PVA 1799

白色颗粒聚合物纸张施胶化学品聚乙烯醇 PVA 1799

纺织品上浆 PVA 1799 BP26 纺织品用白色胶粉

PVA 2088

PVA 2088F

PVA 2088G

PVA 2088S

PVA 2088GA

PVA 2488

PVA 2488F

PVA 2488G

PVA 2488S

PVA 2488GA

部分水解聚乙烯醇 PVA 2488 粉 CAS 9002-89-5

CAS 9002-89-5 化学 PVA 粉聚乙烯醇 PVA 2488

PVA 聚乙烯醇 PVA 2488/ BP24/ 088-50/ PVA 224/ PVA

PVA 2688

PVA 2688F

PVA 2688G

PVA 2688S

PVA 2688GA

PVA 2688

PVA 2688F

PVA 2688G

PVA 2688S

PVA 2688GA

部分水解 PVA

产品等级	水解 (mol%)	粘度 (cPs)	挥发物 (wt%) ≤	灰烬 (wt%) ≤	pH 值	纯净 (%) ≥
PVA0488	87.0-89.0	3.5-5.0	5.0	0.5	5-7	93.5
PVA0588	87.0-89.0	4.5-6.5	5.0	0.5	5-7	93.5
PVA1088	87.0-89.0	8.0-11.0	5.0	0.5	5-7	93.5
PVA1388	87.0-89.0	11.0-15.0	5.0	0.5	5-7	93.5
PVA1588	87.0-89.0	14.0-20.0	5.0	0.5	5-7	93.5
PVA1788	87.0-89.0	20.0-26.0	5.0	0.5	5-7	93.5
PVA2088	87.0-89.0	28.0-35.0	5.0	0.5	5-7	93.5
PVA2288	87.0-89.0	35.0-43.0	5.0	0.5	5-7	93.5
PVA2488	87.0-89.0	44.0-50.0	5.0	0.5	5-7	93.5
PVA2688	87.0-89.0	50.0-58.0	5.0	0.5	5-7	93.5
PVA2688H	87.0-89.0	58.0-68.0	5.0	0.5	5-7	93.5
PVA3088	87.0-89.0	90.0-110.0	5.0	0.5	5-7	93.5

全水解 PVA

产品等级	水解 (mol%)	粘度 (cPs)	挥发物 (wt%) ≤	灰烬 (wt%) ≤	pH 值	纯净 (%) ≥
PVA0499	98.0-99.9	3.5-5.0	5.0	0.5	5-7	93.5
PVA0599	98.0-99.9	5.0-6.5	5.0	0.5	5-7	93.5
PVA1099	98.0-99.9	9.0-12.0	5.0	0.5	5-7	93.5
PVA1399	98.0-99.9	13.0-17.0	5.0	0.5	5-7	93.5
PVA1599	98.0-99.9	18.0-22.0	5.0	0.5	5-7	93.5
PVA1799	98.0-99.9	22.0-30.0	5.0	0.5	5-7	93.5
PVA2099	98.0-99.9	34.0-43.0	5.0	0.5	5-7	93.5
PVA2299	98.0-99.9	42.0-50.0	5.0	0.5	5-7	93.5
PVA2499	98.0-99.9	55.0-68.0	5.0	0.5	5-7	93.5
PVA2699	98.0-99.9	68.0-78.0	5.0	0.5	5-7	93.5
PVA2699H	98.0-99.9	78.0-94.0	5.0	0.5	5-7	93.5

中等水解 PVA

产品等级	水解 (mol%)	粘度 (cPs)	挥发物 (wt%) ≤	灰烬 (wt%) ≤	pH 值	纯净 (%) ≥
PVA0597	96.0-98.0	5.0-6.0	5.0	0.5	5-7	93.5
PVA1595	94.0-96.0	16.0-22.0	5.0	0.5	5-7	93.5
PVA1792	90.0-94.0	20.0-30.0	5.0	0.5	5-7	93.5
PVA1797	96.0-98.0	22.0-29.0	5.0	0.5	5-7	93.5
PVA1892	90.0-94.0	28.0-32.0	5.0	0.5	5-7	93.5
PVA2092	90.0-94.0	31.0-38.0	5.0	0.5	5-7	93.5
PVA2492	90.0-94.0	48.0-58.0	5.0	0.5	5-7	93.5
PVA2697	96.0-98.0	75.0-80.0	5.0	0.5	5-7	93.5

细颗粒 PVA，S 级更多详情

产品等级	水解 (mol%)	粘度 (cPs)	挥发物 (wt%) ≤	灰烬 (wt%) ≤	pH 值	纯净 (%) ≥
PVA0588S	87.0-89.0	4.5-6.5	5.0	0.5	5-7	93.5
PVA1788S	87.0-89.0	20.0-26.0	5.0	0.5	5-7	93.5
PVA1788S2	87.0-89.0	20.0-26.0	5.0	0.5	5-7	93.5
PVA2088S	87.0-89.0	28.0-35.0	5.0	0.5	5-7	93.5
PVA2488S	87.0-89.0	44.0-50.0	5.0	0.5	5-7	93.5
PVA2488S2	87.0-89.0	44.0-50.0	5.0	0.5	5-7	93.5
PVA1799S	98.0-99.9	50.0-58.0	5.0	0.5	5-7	93.5

低泡 PVA

产品等级	水解 (mol%)	粘度 (cPs)	挥发物 (wt%) ≤	灰烬 (wt%) ≤	pH 值	纯净 (%) ≥
PVA0588A	87.0-89.0	4.5-6.5	5.0	0.5	5-7	93.5
PVA1788A	87.0-89.0	20.0-26.0	5.0	0.5	5-7	93.5
PVA2088A	87.0-89.0	28.0-35.0	5.0	0.5	5-7	93.5
PVA2488A	87.0-89.0	44.0-50.0	5.0	0.5	5-7	93.5
PVA2688A	87.0-89.0	44.0-50.0	5.0	0.5	5-7	93.5

特殊改性 PVA

产品等级	水解 (mol%)	粘度 (cPs)	挥发物 (wt%) ≤	灰烬 (wt%) ≤	pH 值	纯净 (%) ≥
PVA2488HT	87.0-89.0	44.0-55.0	7.0	0.7	5-7	93.5
PVA0572	71.0-74.0	4.5-6.5	5.0	1.0	5-7	93.5
PVA1895	94.0-96.0	21.0-29.0	5.0	0.5	5-7	93.5
PVA0486	84.0-87.0	3.0-5.0	5.0	0.5	5-7	93.5