Manufacturer For Methacrylic Acid Uses - 1.3-Butanediol Used As An Intermediate In Medicine And Dyes – Crownchem

Application

1. Unsaturated polyester, which is made of 1,3-butanediol or glycol mixed as raw material of polyester resin and alkyd resin, has good water resistance, softness and impact resistance.
2.The raw material used as plasticizer is polyester plasticizer made of 1,3-butanediol and binary acid (adipic acid), which has low volatility, migration resistance, soap water resistance, solvent resistance and oil resistance.
As the raw material of polyurethane coating, the product has better water resistance than other diols.
3.It can be used as humectant and softener. 1,3-butanediol has excellent humectant and low toxicity. After it is made into ester, it can be used as humectant and softener for cigarette, celluloid, vinylon film, paper and fiber.
4.The solvent used as fine chemicals can be used in the formulation of make-up water, cream, cream, toothpaste, etc. 1,3-butanediol is also an intermediate of medicine and dye.

Package And Storage

200kg / drum or 1000kg / ton drum shall be stored in a cool and ventilated warehouse. Open fire is prohibited.

Company Strength

Exhibition

Certificate

FAQ

1. What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.

2.Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.

3.Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

4.What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.

5.What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.