Silane coupling agent KH570
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- Supplier: Liuyang Sanji Chemical Trade Co. Ltd.
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Product Overview
Description
Silane coupling agent KH570
1.Specifications
Item | Chemical name | CAS No | Our quality similar to |
AH550 | 3-Aminopropltriethoxysilane | 919-30-2 | KBM-903, A-1100, Z-6011, AMEO, KH550 |
AH560 | 3-Glycidyloxypropyltrimethoxysilane | 2530-83-8 | A-187, Z-6040 |
AH570 | 3-(Methacryloxyl)propyltrimethoxysilane | 2530-85-0 | KBM-503, A-174, Z-6030, GE A-174, MEMO, KH570 |
AH580 | 3-Mercaptopropyltriethoxysilane | 14814-09-6 | A-1891 |
AH590 | 3-Mercaptopropyltri methoxysilane | 4420-74-0 | A-189 |
Si69 | Bis[3-(triethoxysilyl)propyl]tetrasulfide | 40372-72-3 | SI-69, Z-6940, A-1289, KBE-846 |
Si75 | Bis[3-(triethoxysilyl)propyl]disulfide | 56706-10-6 | Si75, 6820 |
A171 | Vinyltrimethoxysilane | 2768-02-7 | Z-6300, GE A-171 |
A172 | Vinyltri(2-methoxy ethoxy)silane | 1067-53-4 | A-172, GF-58, VTMOEO |
A111 | 3-Aminopropyltrimethoxysilane | 13822-56-5 | KBM-903, AMMO |
A110 | 3- Aminopropyl Triethoxysilane | 919-30-2 | KBM-903, A-1100, Z-6011, AMEO |
A112 | N-(2-aminoethyl)-3-aminopropyltrimethoxysilane | 1760-24-3 | KBM-603,A-1120,Z-6020,Degussa DAMO |
A602 | N-(2-Aminoethyl)-3-aminopropylmethyldimethoxysilane | 3069-29-2 | Z-6020 (Dow Corning) |
Silane Coupling Agent KH-570:
3-Mercaptopropyltriethoxysilane
This product is a mercapto-silane.
Thiol of the KH-570 can react with many kinds of resins. While, the Si-OH formed after the hydrolysis of the trimethoxy can have condensation reaction with the hydroxyl on the surface of the inorganic materials. Thus erected between inorganic materials and resins ,”molecular bridge”, to play a role in coupling.
2.Features
KH-570 is a colorless to pale yellow transparent, low viscosity liquid, Its smell is somewhat similar to rotten eggs It can be dissolved in aliphatic solvents and aromatic solvents such as alcohol, ether, ketone It is also soluble in water, however, hydrolysis occurs. Hydrolysates are not stable, and the storage period is short.
KH-570 applies to elastomers of sulfur-cured and metal oxide curing system; It can combine inorganic fillers (such as silica, clay, mica and talc, etc.) with the rubber chemical bond. Thereby enhancing the capacity of the inorganic filler of enhancing the mechanical properties of elastomers.
3.Application
KH-570 can be used as adhesion promoter, surface modifiers, and cross-linking agent and dispersant. It is to upgrade the combination of power and compatibility between inorganic mineral powder material, fiber and polymers (resin) . And to improve the adhesion, water resistance between resin coating and the inorganic substrate.
KH-570 applies to the resin, including propionic acid allyl resins, polyurethane, natural rubber, SBR, nitrile rubber, butyl rubber, neoprene rubber, polysulfide rubber, and can block the isocyanate so as to modify the Polyurethane it synthesized.
4.Package
Packaging in 5,20,25,200KG/DRUM.
Delivery within 15 days.
One 20ft FCL Volume is around 15tons without pallet.
5.Storage
When stored at or below 25°C(77°F) in the original unopened containers, this product has a usable life of 24 months from the date of production. After opening, avoid exposure to atmospheric moisture to prevent gelation.
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