Superiority PackingStandard packaging includes the following: 25kg/drum Other package sizes are available upon request. StorageStore in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use. Period of validity24 months ? Product Superiority ? 1.High quality
PackingStandard packaging includes the following: 25kg/drum Other package sizes are available upon request.
StorageStore in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
Period of validity24 months
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Product Superiority
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1.High quality with best price
2.Well reputation
3.Factory with strong supply ability
4. Prompt shipment
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Packing & Delivery
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FAQ
1. who are we? We are based in Shandong, China, start from 2014,sell to Southern Europe(00.00%),Domestic Market(00.00%),South America(00.00%),North America(00.00%),Eastern Europe(00.00%),Africa(00.00%),Eastern Asia(00.00%). There are total about 11-50 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment3. why should you buy from us not from other suppliers? Have a strong ability to warehousing logistics and release permit of dangerous goods export right and use right, has a strong factory as a backstop. 4. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW； Accepted Payment Currency :USD; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese
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Our services
<1> Free samples for customer further evaluation before order and after production.
<2>Quality controlling throughout the production,inspection and shipment.
<3> Packing according to customers requirements.
<4> the nearest port to customer site,very convenient for discharge
<5> Complete documents for customer customs clerance
Friends at home and abroad, welcome to our company.
Want to get the latest best offer call me NOW!!! PLEASE CONTACT ME !!!!!!!
Introduction
Polymethylhydrosiloxane is a silicone oil used in biology and chemistry. Under the action of metal salt catalysts, it can crosslink at low temperatures to form a film, creating a waterproof membrane on the surface of various materials. It can be used as a waterproofing agent for various materials such as fabrics, glass, ceramics, paper, leather, metals, cement, and marble; especially for fabrics.
Chemical Properties
Polymethylhydrosiloxane molecules contain active silicon-hydrogen bonds, exhibiting high reactivity. It can undergo addition reactions with many compounds containing unsaturated bonds. By reacting with different functional groups, various functional groups can be introduced, thereby customizing the properties of the silicone oil to meet specific needs in different fields. Performance Advantages: Under the action of metal salt catalysts, hydrogen-containing silicone oil can crosslink at low temperatures to form a film, providing waterproofing while maintaining the breathability of fabrics. It can also improve the tear strength, abrasion strength, and stain resistance of fabrics, and improve the hand feel and sewing performance of fabrics. Functions: In organic chemistry, polymethylhydrosiloxane is used as a mild and stable reducing agent, readily transferring hydrides to the metal center and other reducible functional groups.
Applications
1. Used as a waterproofing and anti-sticking foaming agent for textiles, rubber, leather, paper, and building materials; a crosslinking agent for chain crosslinking products.
2. A raw material for the preparation of block copolymers.
3. Under the action of metal salt catalysts, it can crosslink at low temperatures to form a waterproof film on the surface of various materials, and can be used as a waterproofing agent for various materials such as fabrics, glass, ceramics, paper, leather, metals, cement, and marble; especially for waterproofing fabrics.
4. When used in combination with methyl hydrosiloxane emulsion and methyl hydroxy silicone oil emulsion, it can waterproof while maintaining the breathability of fabrics, and can improve the tear strength, friction strength, and stain resistance of fabrics, as well as improve the hand feel and sewing performance of fabrics. Additionally, it is used as an anti-sticking release agent and crosslinking agent for paper.
Applications
Polymethylhydrosiloxane can crosslink at low temperatures under the action of metal salt catalysts to form a waterproof film on the surface of various materials, and can be used as a waterproofing agent for various materials such as fabrics, glass, ceramics, paper, leather, metals, cement, and marble; especially for waterproofing fabrics. Methyl hydrosilicone oil emulsion, when used in combination with methyl hydroxy silicone oil emulsion, provides waterproofing while maintaining fabric breathability, and improves fabric tear strength, abrasion resistance, and stain resistance, as well as enhancing fabric hand feel and sewing performance. Additionally, it can be used as an anti-sticking release agent and crosslinking agent for paper.
