产品
新产品

聚羧酸超塑化剂

羟丙基甲基纤维素(HPMC)

可再分散性聚合物粉末(RDP、VAE)

水溶性 PVA 纤维

PVA 2099

PVA 2099 is a kind of heavy polymer,it is non-toxic, insipid and harmless. PVA is water-soluble and the solvent provide good viscosity and film building. It can withstand oils, lubricants, hydrocarbons and most other organic solvents. PVA has better chemical stability and insulatibility, and provide ease in firm building; It possess the typical chemical properties of polyols and can carry out process of esterification, etherealization, acetalization etc.

Model:PVA 2099

产品说明

PVA 2099

PVA resin is a kind of heavy polymer,it is non-toxic, insipid and harmless. PVA is water-soluble and the solvent provide good viscosity and film building. It can withstand oils, lubricants, hydrocarbons and most other organic solvents. PVA has better chemical stability and insulatibility, and provide ease in firm building; It possess the typical chemical properties of polyols and can carry out process of esterification, etherealization, acetalization etc.

 

产品特点

全水解。

Medium viscosity.

根据实际需求调整粒度。

 

同等学历:

100-35

JVP JF-20

Nichigo NH-20

 

产品参数(规格)

项目 PVA 2099
水解(摩尔 %) 98.0 ~ 99.9
粘度(mPa.s) 35.0 ~ 43.0
挥发性(wt%) ≤ 5.0
灰分(wt%) ≤ 0.5
pH 值 5 ~ 7
纯度 (%) ≥ 91.5
颗粒大小 薄片,10 ~ 80 目

 

申请:

Paper surface sizing

For Vinylon fiber

Warp sizing agent for cotton or rayon spun yarn,

Adhesive for paper,

Protective colloid for PVAc emulsion,

PVA film,

 

包装 牛皮纸包装,内衬塑料薄膜,每袋 20 千克/25 千克,或编织袋,每袋 500 千克。

 

存储: 产品应存放在室温 5-30℃ 的室内干燥通风处,分批贮存。远离电源,防止潮湿,避免阳光暴晒。严禁与易挥发的化学物质一起存放,以防吸附变质。

 

交通 运输时要求车辆清洁,注意防潮、防雨、防晒。小心搬运,防止损坏包装。严禁与易挥发的化学品存放在一起,以防吸附变质。

 

常见问题

质量保证:质量严格符合合同/PI 要求。

技术支持:任何技术问题都将在 24 小时内通过电子邮件或电话得到解决。

交货及时:订单将在 15 天内及时交付。

Hot Tags: PVA 2099, China, Manufacturers, Suppliers, Factory, Wholesale, Customized, Free Sample, Brands, Price, Quality

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