Methyltriacetoxysilane / MTAS CAS 4253-34-3 Manufacturer & Supplier
Sep 26th, 2022 at 16:01 Natural Products and Extracts Kirksville 44 views Reference: oBDbDYpkdl2
Location: Kirksville
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Methyltriacetoxysilane / Mtas Cas 4253-34-3 - Buy C7h12o6si,Cas 4253-34-3,Methyltriacetoxysilane Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
4253-34-3 |
| Other Names: |
C7H12O6Si |
| MF: |
C7H12O6Si |
| Place of Origin: |
China |
| Type: |
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates |
| Purity: |
99% |
| Model Number: | |
| Application: |
organic intermediate |
| Appearance: |
yellow liquid |
Supply Ability
| Supply Ability | 1000 Metric Ton/Metric Tons per Month |
Packaging & delivery
25K/DRUMQingdao;Shanghai
| Packaging Details | |||||||
| Port | |||||||
| Picture Example: | |||||||
| Lead time: |
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Company Information
Product Description
Description
MethyltriacetoxysilaneQuick Details
Chemical Name:Methyltriacetoxysilane
CAS: 4253-34-3
Molecular Fomula:C7H12O6Si
Molecular Weight:220.25
Appearance: Colorless or light yellow Liquid
Purity: 99.0%
MethyltriacetoxysilaneTypical Properties
| Item | Standard | Results |
| Appearance | YellowishorColorlessTransparentLiquid | YellowishTransparentLiquid |
| Active Contents(%) | 90.0 | 95.3 |
| APHA(Hz) | 80 | 40 |
| Density(20℃,g/cm3) | 1.1070~1.1470 | 1.1274 |
| Refractive Index(nD 25) | 1.3990~1.4190 | 1.4090 |
| TEST METHOD | Q/HBXLT001-2016 | |
| Conclusion | Qualified |
Methyltriacetoxysilane Usage
MTAS is transported from the production site as the parent silane to formulators. enerally, MTASis used as a cross-linker at 3% to 5%. As MTAS is compounded into a consumer or industrial sealant or adhesive, it reacts with the silicone. After curing the parent silane becomes cross-linked into the silicone rubber matrix and no longer exists, this greatly reduces the potential for consumer or worker exposure.
MTAS is often the main crosslinker of choice for silicone sealants and can be used by itself or in combination with other acetoxysilane to provide the sealant with targeted properties (such as desired cure rate, adhesion, etc).
The formulation process is similar to that of conventional acetoxysilane systems. In the first step, polymer and silicone oil are mixed and degassed. After that, t Crosslinker MTAS are added and homogenized. After mixing in Crosslinker MTAS, mixing should continue for another 15 minutes. After that, the fumed silica, further fillers, pigments are added and homogenized. At the end, Catalyst D-70 is added and mixed in vacuum (150 – 200 mbar).
Methyltriacetoxysilane Package
Drum,180kg
FAQ
Q1: Can I get a sample before placing an order? Reply: Yes, we provide samples, but you need to pay a certain product cost and freight. When we cooperate for a period of time or you are our VIP customer, we will provide free samples when you need them. Q2: what kind of payment method can you use? Reply: Telegraphic transfer, letter of credit or our website Trade Insurance, etc. You can choose one that is convenient for you. Q3: How and when can I get the goods after payment? Reply: For small batch products, they will be delivered to you by international express (DHL, FedEx, TNT, etc.) or by plane. It usually takes 3-5 days to get the goods after delivery. For large quantities of products, it is worthwhile to transport by sea. It takes days to weeks to arrive at the port of destination, depending on where the port is. Q4: Is it possible to use the label or package I specify? Reply: Yes. If necessary, we can use labels or packaging according to your requirements. Q5: What is MOQ? Reply: enerally speaking, the minimum order quantity is 1kg
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