菜单
菜单
Polyvinyl Alcohol (PVA) 0599 is a fully hydrolyzed, low-polymerization-degree synthetic polymer derived from the hydrolysis of polyvinyl acetate. Characterized by its 99 mole% hydrolysis degree and polymerization degree typically around 500, this product offers a unique balance of rapid solubility, moderate viscosity, and versatile functional properties, making it suitable for specialized applications requiring fast dissolution and controlled performance.
Key Characteristics
Appearance: Fine white powder or granular solid.
Solubility: Dissolves quickly in hot water (85–95°C) due to its low molecular weight, with limited solubility in cold water.
Viscosity: Low viscosity in aqueous solutions, ideal for formulations prioritizing flowability and rapid dispersion.
Chemical Stability: Excellent resistance to oils, greases, and organic solvents.
Biodegradability: Environmentally friendly and compliant with industrial safety standards.
同等学历：
PVA 098-05 | Kuraray PVA-105 | Kuraray Mowiol 4-98 | Kuraray Mowiol 6-98 | CCP PF-05 | Sekisui Selvol 107 – Celanese | Sekisui Selvol 305 – Celanese | Nichigo NL-05 |JVP JF-05
产品参数（规格）
| 项目 | 索引 |
| 水解（摩尔 %） | 98.0 ~ 99.9 |
| 粘度（mPa.s） | 4.5 ~ 6.5 |
| 挥发性（wt%） | ≤ 5.0 |
| 灰分（wt%） | ≤ 0.5 |
| pH 值 | 5 ~ 7 |
| 纯度 (%) | ≥ 93.5 |
| 颗粒大小 | 薄片，10 ~ 80 目 |
申请：
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。
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PVA 0599, China, Manufacturers, Suppliers, Factory, Wholesale, Customized, Brands, Price, Quality
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