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About usHubei Xian Lin Chemical Co., Ltd. (abbreviation: Xian Lin Chemical) is located in Wuhan City Circle, West Wing, Central City - Bristol City in the eastern suburbs, according to the North Han River, south of the Yangtze River.
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NewsThe company abides by the concept of honesty and integrity and carries out its social responsibility.
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ProductThe company is a high-tech enterprise integrating R&D, production and sales of new chemical materials and high-end fine chemicals.
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Service SupportWe will improve the industrial chain, expand the scale of the industry, realize resource support and energy saving and emission reduction, take the civilized development road of production and ecological coexistence, and buil
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Join usCultivate and create an excellent management team and excellent employees who agree with the corporate culture, and provide talent guarantee for the construction of the enterprise.
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Contact usHubei Xian Lin Chemical Co., Ltd. was founded in 1969 and restructured from the former Xiantao Phosphate Fertilizer Plant in 2000.
Tetrabutyl ketoxime silane
Main uses.Used as vulcanizing agent and cross-linking agent for room temperature curing silicone rubber. Tetrabutylketoxime silane is often mixed with methyltributylketoxime silane, which can greatly improve the surface drying speed, avoid surface cracks, improve tensile strength and other properties of deketoxime type room temperature curing silicone rubber.
Category：
Chemical Fertilizers
Contact
Product Description
Product identification and physical and chemical properties.
| Molecular formula. |
Si[ON=C(CH3)CH2CH3]4 |
Molecular weight. |
372.54 |
|
CAS NO.： |
34206-40-1 |
EINECS NO.： |
251-882-0 |
| Melting point (℃). |
40 |
沸点(℃，760mmHg)： |
390 |
| Other. |
Can react with water to release butanone oxime |
||
Quality standard (enterprise standard) tetrabutylketoximesilane toluene solution.
|
Item |
Indicators |
|
Appearance |
Colorless or light yellow transparent liquid |
| Tetrabutylketoximesilane content (%) |
40～50 |
| Dimer>content (%) |
4 Max |
| Butanone oxime content (%) |
4 Max |
| Boiling point(℃, 760mmHg) |
110 |
| Density (g/mL,25℃) |
0.928～0.932 |
| Refractive index(25℃) |
1.483 |
|
PH |
6.5-7.5 |
Main uses.
Used as vulcanizing agent and cross-linking agent for room temperature curing silicone rubber. Tetrabutylketoxime silane is often mixed with methyltributylketoxime silane, which can greatly improve the surface drying speed, avoid surface cracks, improve tensile strength and other properties of deketoxime type room temperature curing silicone rubber. Instead of vinyl tributyl oxime silane, tetrabutyl ketone oxime silane can avoid the disadvantage of vinyl tributyl oxime silane which is easy to turn yellow. By using tetrabutylketoxime silane, it is also possible to use no catalyst organotin, which has applicability in places where organotin cannot be used.
Packing.
25KG/plastic drum, 190KG/plastic drum or plastic-lined iron drum, 950KG/IBC
Storage and transportation.
1. Store in a cool, ventilated warehouse. Keep away from fire and heat source. It should be stored separately from oxidizers and edible chemicals, and should not be mixed for storage or transportation. The storage area should be equipped with suitable facilities to shelter spills. 2.
2. Keep the lid of the drum tightly closed, keep it upright and forbid mechanical damage. Do not expose to wet air and do not recycle drums. 3.
3. The packaging should be complete and loaded securely when starting transportation. During transportation, ensure that the container does not leak, collapse, fall or damage. During transportation, it should be protected from exposure to sun and rain and high temperature.
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Contact
86-27-8355 7255
Address：Dujiatai,Xiantao city,Hubei,China(433000)
Office Add：Room 1901, Building No.3, Fanhai
International SOHO Town, Jianghan
District, Wuhan, Hubei, China (430000)
Tel： 86-27-8355 7255
Fax：86-27-8355 8390
E-mail：sales@hbxlchem.com
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