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Chinese factory wholesale Leather auxiliary agent chemical silicone oil polydimethylsiloxane silicone oil 100 cst
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
application filed
As a defoaming agent, Dimethicone is widely used in petroleum, chemical, medical, pharmaceutical, food processing, textile,printing and dyeing, papermaking and other industries. It has the following characteristics:
1) Good organic chemistry reliability: Silicone oil has high activity and low solubility. It is suitable for both water-based foaming systems and oil-based foaming systems. Therefore, it is used as a defoamer in acids, alkalis, salts, electrolyte solutions and hard water. Can be widely used.
2) Low interfacial tension: The tension of polysiloxane is relatively low, it is easy to spread on the liquid film, and has a good defoaming effect.
3) Good heat resistance: It can withstand 130°C for a long time, and about 400°C in a short time, and its Si-O bond is insoluble. This ensures that the silicone defoamer can be applied in a wide temperature range.
5) Physiological plasticity: There are no toxic and side effects, and it can be used for defoaming in industrial production such as food, diagnosis and treatment, pharmaceuticals and skin care products in accordance with safety.
6) Good demulsification ability: Silicone defoamer can not only reasonably eliminate the foam that has been transformed into it, but also can obviously restrain the foam. Only a very small amount of demand can cause the actual effect of demulsification. It is not only low cost, but also does not pollute the environment by demulsified chemicals.
Specification
Item | Unit | Result | ||||||||||||
Code name | QL-200 DM5 | QL-200 DM10 | QL-200 DM20 | |||||||||||
Viscosity (25℃) | cst | 5 | 10 | 20 | ||||||||||
Appearance | Crystal clear | |||||||||||||
INCI | Dimethicone | |||||||||||||
Relative gravity 25℃（77℉） | 0.913 | 0.935 | 0.949 | |||||||||||
Refractive index 25℃（77℉） | 1.396 | 1.399 | 1.401 | |||||||||||
APHA color | 5 | 5 | 5 | |||||||||||
Flash point (close cup) | ℃ | 134(272) | 211(411) | 246(474) | ||||||||||
Melt point | ℃ | <-70 | <-60 | <-52 | ||||||||||
Pour point | ℃ | -100(-148) | -100(-148) | -84(-119) | ||||||||||
Surface tension 25（77℉） | dynes/cm | 19.7 | 20.1 | 20.6 | ||||||||||
Viscosity-temperature coefficient | 0.55 | 0.56 | 0.59 | |||||||||||
Item | Unit | Result | ||||||||||||
Code name | QL-200 DM50 | QL-200 DM100 | QL-200 DM200 | |||||||||||
Viscosity (25℃) | cst | 50 | 100 | 200 | ||||||||||
Appearance | Crystal clear | |||||||||||||
INCI | Dimethicone | |||||||||||||
Relative gravity 25℃（77℉） | 0.960 | 0.964 | 0.967 | |||||||||||
Refractive index 25℃（77℉） | 1.4022 | 1.4030 | 1.4032 | |||||||||||
APHA color | 5 | 5 | 5 | |||||||||||
Flash point (close cup) | ℃ | 318 | >326 | >326 | ||||||||||
Melt point | ℃ | <-41 | <-28 | <-27 | ||||||||||
Pour point | ℃ | -70 | -65 | -65 | ||||||||||
Surface tension 25（77℉） | dynes/cm | 20.8 | 20.9 | 21.0 | ||||||||||
Viscosity-temperature coefficient | 0.59 | 0.60 | 0.60 | |||||||||||
Item | Unit | Result | ||||||||||||
Code name | QL-200 DM350 | QL-200 DM500 | QL-200 DM1000 | |||||||||||
Viscosity (25℃) | cst | 350 | 500 | 1000 | ||||||||||
Appearance | Crystal clear | |||||||||||||
INCI | Dimethicone | |||||||||||||
Relative gravity 25℃（77℉） | 0.969 | 0.970 | 0.970 | |||||||||||
Refractive index 25℃（77℉） | 1.4034 | 1.4035 | 1.4035 | |||||||||||
APHA color | 5 | 5 | 5 | |||||||||||
Flash point (close cup) | ℃ | >326 | >326 | >326 | ||||||||||
Melt point | ℃ | <-26 | <-25 | <-25 | ||||||||||
Pour point | ℃ | -50 | -50 | -50 | ||||||||||
Surface tension 25（77℉） | dynes/cm | 21.1 | 21.2 | 21.2 | ||||||||||
Viscosity-temperature coefficient | 0.60 | 0.61 | 0.61 | |||||||||||
Product Description
Packing & Delivery
Outer Packing dimensions
50kg package length, width and height: 36*58cm(length and width are the same)
200kg package length, width and height: 60*90cm(length and width are the same)
Length, width and height of 1000kg: 1200*1000*1145cm
Gross weight: 52kg
200kg Gross weight: 220kg
Gross weight: 1060kg
Conventional packaging:
50kg plastic drum, 200kg steel drum, 1000kg square ton drum
Company Profile
Huangshan Qiangli chemical Co., Ltd was founded in 1997 by Mr.Ye Guanghua. He started the company with one product-Silicone oil for Polyester staple fiber,which eliminated problems associated with HCS fiber production. Although we still make Silicone oil for Polyester staple fiber, things have changed over the last 23 years. In spite of these changes, Qiangli Chemical remains a family owned and operated business.
Our primary focus in the 21st Century is Silicone oil for Polyester staple fiber and Silicone Fluids. We offer a full line of Silicone oil for Polyester staple fiber,PDMS(polydimethylsiloxane) and Dimethicone Silicone Fluids,we now manufacture and market specialty silicone products for China as well as global markets. Our firm has expanded the present capacity of over 30000 MT/year of silicone fluids,emulsions and formulations.Qiangli Chemical commenced exports in 2007 and today exports half of its annual output. With ever expanding exports to Africa, Europe, Asia, South America,Oceania and Middle East we have a truly global presence.
If anyone looking for a silicone-based solution,please contact us. To all of our customers,thank you so much for your business and look forward to working together in the future.
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