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- Commodity name： Fluorine-free waterproofing agent HL208
Details
Product ComponentsSpecial polyurethane high molecular polymer, weak cationic type.
Application FieldEcological waterproof finishing agent, suitable for various fibers, synthetic fibers and their blends.The fiber fabric has excellent waterproof finishing performance, not containing, not containingPFOA，PFOS，APEO
Conventional Physical Indicators：
Appearance: Milky white liquid Solid content:
Specific Gravity:25%
PH Value: About1.01
3-6 (original solution) Solubility: Any emulsified dispersion in water Due to the limited shear resistance of perfluorinated compounds, high-speed stirring may cause the emulsion to break, resulting in a milky yellow foam.
Foam that accumulates on the liquid surface must be removed. It is not recommended to use defoamers.
Polyester and nylon fabrics 30-：
l HL
Rolling Liquid Rate：60%-80% 80 g/Baking Under 140℃ conditions, 22081
minutesShaping
Under 170℃ conditions, 1 Cotton and polyester-cotton fabrics Under 170℃ conditions, 2 Choose good baking conditions to ensure that the fabric is fully baked. The fabric to be finished must be adequately pre-treated and
free of surfactant residues. Cotton and polyester-cotton fabrics To enhance the water resistance of water-repellent properties, appropriate crosslinking agents of 5-- can be added. Choose good baking conditions to ensure that the fabric is fully baked. The fabric to be finished must be adequately pre-treated and
Packaging and Storage： 40 - 100 g/Baking Under 140℃ conditions, 22081
minutesShaping
Under 170℃ conditions, 1 Cotton and polyester-cotton fabrics Under 170℃ conditions, 2 Choose good baking conditions to ensure that the fabric is fully baked. The fabric to be finished must be adequately pre-treated and
free of surfactant residues. Cotton and polyester-cotton fabrics kg Choose good baking conditions to ensure that the fabric is fully baked. The fabric to be finished must be adequately pre-treated and
/barrel ,
Store in a cool, dry place, sealed, and keep at room temperature for months. 15g/l *
The above information is based on the company's years of research and application experience and is considered correct. However, due to the specific nature of your company's equipment, usage conditions, effect requirements, etc., it is recommended that your company conduct necessary experiments before use to determine its effectiveness and safety. If there are any abnormalities after opening the product, please do not use it. This information is for reference during use. If you have any technical or usage questions, please contact our company.：120kg /桶, 置于阴凉干燥处，密封保存，常温下贮存 6个月。
*上述资料是基于本公司多年的研究及应用经验所得，且被认为是正确的。但由于贵公司的设备、使用条 件、效果要求等会具有特殊性，建议贵司在使用前先进行必要的实验，以确定其效果和安全性，货品开封 后有异请勿使用。本资料仅供使用时参考。如有任何技术和使用问题，请与本公司联系。
Our strength:Yichang Henglong Chemical Co., Ltd. (hereinafter referred to as Henglong Chemical) was established on December 1, 2017. Its legal person is Li Dongmei. Its registered address is Yaogang Avenue, Yaojiagang Circular Economy Demonstration Park, Zhijiang Economic Development Zone, Hubei Province. Its registered capital is RMB 10 million. Its business scope includes R & D, production and sales of chemical raw materials and printing and dyeing auxiliaries. Production and sales of building materials (excluding wood); Import and export of goods and technology.
Scope of Sales:The main producing areas are distributed in coastal provinces such as Zhejiang, Jiangsu and Guangdong, and there is a lack of textile auxiliaries production and research and development enterprises in inland areas.
Development Vision:The planned area is 15899 m2 (about 23.85 mu), with a total investment of 120 million yuan, to build a production line with an annual output of 10000 tons of textile auxiliaries, 5000 tons of leather auxiliaries and 5000 tons of building additives.
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