Product name: Succine anhydride
Content: Above 99%
Specification: 25KG/barrel
Character:
A colorless acicular or granular crystal, less pungent smell; Soluble in ethanol, chloroform and carbon tetrachloride, slightly soluble in water and ether. And the hot water can be hydrolyzed to succinic acid. Melting point MP 119.6C; Boiling point BP261C
Applications:
* This product large number of use for the pharmaceutical raw materials; Food additives, as soy sauce, wine, beverage and other flavoring agents.
* Synthetic resin industry use for the manufacture of alkyd resin, unsaturated polyester resin modifier, which can improve the adhesion and the resistance to water. Ion exchange resin cross linking agent and so on.
* Plastic industry use for the manufacture of glass fiber reinforced plastics.
* The pesticide industry use for the creation of plant growth regulators.
* Organic industry use for the synthesis of organic compounds in the middle of body.
* Analytic chemistry use for alkalimetric titration standard.
Preparation of source:
(1) Using succinic acid as raw material, heated to 260 centigrade by distillation and dehydration to gain; (2) Using maleic anhydride as raw materials, using alumina as carrier, using palladium as catalyst, under 160 centigrade and 5.5MPa, catalytic hydrogenation to gain.
Other:
This product is stable in the air, without moisture absorption. Chemical properties and succinic acid is similar, can esterification, oxidation, halogenation reaction with ammonia reduction, etc. Low toxicity, irritation of the eyes.
Yiyu Bio-tech R&D Headquarters, located at Tainan City of Taiwan, is responsible for the operational planning and development of IYOUTH products. It has independent right for import and export with the authentication of international authority SGS of Switzerland. Yiyu Bio-tech is located at the global seaside city Xiamen with breathtaking scenery, which is opposite to Taiwan Island and serves as the hub of economic and trade cooperation.
Adhering to the core principles of business honesty and high-quality service, we provide world-leading and top quality natural collagen ingredients, health food and products to distributors, consumers and industrial groups (health food industry, cosmetics industry and pharmaceutical industry) around the world.
Good news of Global Investment:
IYOUTH Taiwan Precious Golden Milkfish Collagen Peptide. We welcome exclusive distributor from countries all over the world or regional distributor! Unlimited business opportunities!
Taiwan R&D Headquarters
It is devoted to the bio-tech research and extraction of (high-purity and high-quality) facial products and health food ingredients, and the development and production of (high-tech and highly efficient) cosmetic and health products. Shinhui integrates the academic professionals' research with the pure and natural ingredients with the best quality in Taiwan and the purest ingredients from the excellent farm of Nanying Aquiculture Association. Based on the scales of the purest aquatic fish golden milkfish (milkfish), it extracts the best high-purity collagen peptide with the smallest molecular weight on the international market (note: The molecular weight of similar products is often between 2, 000 and 6, 000 Dalton; The smallest molecular weight developed by our company is 38 Dalton, with an average of 1, 000 Dalton. )
It is the first time to use biotechnology to develop facial and health food ingredients and other spin-offs which is suitable for human constitution, targeting at creating an international brand.
Global advantages:
1. The only collagen peptide in the world that is extracted from the scales of Taiwan golden Milkfish.
2. The only collagen peptide in the world that boasts a protein purity of 98%.
3. The only collagen peptide in the world that is completely free from heavy metal residue, pure and natural.
4. The only collagen peptide in the world that has the smallest molecular weight (1000Dalton on average).
5. The only collagen peptide product in the world that can go under skin and be absolutely absorbed. It is 100% natural without any attar or bleaching agent. The fragrant is extracted from natural plants, so it has no stimulating effect and can be used on all the parts of the body including the areas around eyes.
Dustry) around the world.
Quick delivery:
We will honor our promises and prepare the goods after seeing your paying check rather than the payment of bank account. Contact us right now.
