| CAS No.: | 681-84-5 |
|---|---|
| Formula: | C20h42n2o5s |
| EINECS: | 681-84-5 |
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| Product Name | Tetramethyl orthosilicate |
| CAS No. | 681-84-5 |
| Appearance | Colorless transparent liquid. |
| Assay | ≥99% |
| Capacity | 1000mt/year |
| MOQ | 100G |
| Application | It is most commonly used as starting materials for sol-gel. Polysilicic acid esters are condensation products obtained by incomplete hydrolysis or orthosilicic acid esters. They are also be used as starting materials for the sol-gel process. Used as crosslinker in silicone rubber systems. Used as drying agent in sealing compositions. Used as an important starting material for sol-gel processes. |
| Standard | Enterprise export |
| Brand | FinerChem |
| More Information | Synonyms: Methyl silicate Tetramethoxysilane Molecular Formula: C4H12O4Si Molecular Weight: 152.22 CAS Registry Number: 681-84-5 EINECS: 211-656-4 Density: 1.023 Melting point: -2 ºC Boiling point: 121-122 ºC Flash point: 26 ºC Water solubility: hydrolysis |
1. Standard export packaging. There are usually fluorinated bottle, plastic drum, or iron drum . We can also pack them according to customers' requirements.2. Jinan Finer Chemical Co., Ltd has professional and experienced logistics department which could operate delivery by sea, by air and by courier(VIP account of TNT, DHL, FedEx and EMS). FinerChem can not only require the lowest freight, but also keep safest delivery for our customers.
Jinan Finer Chemical Co., Ltd is a professional to manufacture and R&D pharmaceutical intermediates, organic intermediates, and fine chemicals. The company is established under the support of the Jinan city government, so the company has large advantages in enterprise credit, finance security, product quality control, and cargo export. FinerChem locates in the national new materials industry park of Jinan city and is awarded the title of high-tech corporation.
FinerChem has an export & import license, and chemical sales license, the products are exported to South Korea, South America, Southeast Asia, Europe, and other countries or regions. Under rich experiences and excellent international reputation, Finerchem becomes a quite influential enterprise in China's chemical field. FinerChem sincerely looks forward to establishing long good cooperation with our customers from all over the world.
1.More than 10 years chemical production and exporting experience, and good relationship with Customs and ship agents, which guarantee fast and safe export.
2. Professional R&D technology team and equipment which keep products quality better and better.
3. Government support guarantees good company credibility and finances safe.
4. Timely after-service resolves your worry about international trade.
5. Factory locates in the national new material industrial park where guarantees safe and standard production environment.
Q1: Can I get some samples?
A: Yes, we can supply free samples , you pay for the shipping cost only.
Q2: How can you guarantee the quality of your products?
A: We will make samples before mass production, and after the sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q3: What is your MOQ?
A: Usually our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that the sample charge is 100% paid.
Q4: How to start orders or make payments?
A: PI will be sent first after confirmation of the order, enclosed our bank information. Payment by Paypal, T/T, Western Union, LC, Alibaba Trade Assurance is OK.
Q5: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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