Поставщики Pdms полидиметилсилоксан диметикон силиконовое масло Китай косметическое сырье химикаты для ухода за волосами бесцветные QIANGLI

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Цена:2,90 $ - 3,00 $*

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Характеристики





Product Description




application filed




Dimethicone is a transparent, colorless, odorless, odorless, non-toxic oily liquid. It has the characteristics of high flash point, low freezing point, good thermal stability, high and low temperature resistance. It is widely used as insulation, lubrication, anti-vibration, dustproof oil, dielectric fluid and heat carrier.




1) Temperature resistance, arc corona resistance, corrosion resistance, moisture resistance, dust resistance, insulation: used as impregnant for scanning transformers of motors, electrical appliances, electronic instruments, transformers, capacitors, TV, etc.;
2) Anti-vibration and damping: stable meter readings in various precision machinery, instruments and meters;
3 Vibration absorption: It is mostly used in the occasions with strong mechanical vibration and large changes in ambient temperature, such as the instruments used in airplanes and automobiles;
4) Liquid spring, and in the landing gear of the aircraft.
QL-200 Low Viscosity Silicone Fluid/Polydimethylsiloxane (PDMS)


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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