Keywords

• High Quality 9004-34-6
• immediately delivery 9004-34-6
• 9004-34-6 in stock

Quick Details

• ProName: High Quality 9004-34-6 immediately de...
• CasNo: 9004-34-6
• Molecular Formula: (C12H20O10)n
• Appearance: White or white-like powder
• Application: Suitable for textile, clothing, brewin...
• DeliveryTime: Stocks
• PackAge: according to customers' requirements
• Port: Any port
• ProductionCapacity: 100 Metric Ton/Day
• Purity: CP、USP
• Storage: room temp
• Transportation: By air(EMS or EUB or FedEx or TNT ect....
• LimitNum: 1 Gram

Superiority

High Quality  9004-34-6 immediately delivery Microcrystalline Cellulose in stock

microcrystalline cellulose (MCC) is the product of acid hydrolysis of natural cellulose to the extreme degree of polymerization, its color is white or nearly white, odorless, tasteless, particle size is generally about 2~80 μm, has the advantages of small density, high modulus, renewable, degradable, wide source, etc, it can be used as a reinforcing agent of the composite material to improve the performance of the material.

microcrystalline cellulose generally has a lower density in lyophilizers and a higher density in those using spray drying. The moisture content was about 5%. Microcrystalline cellulose can be dispersed but insoluble in water, insoluble in dilute acid, organic solvent and oil, swollen in dilute alkali solution, partially dissolved. The microcrystalline cellulose powder is dispersed in water to obtain a white transparent gel or paste, which is stable for many years except for the extremely dilute ones.

cellulose is the most abundant natural polymer in the world, and its raw materials come from wood, cotton, cotton linter, wheat straw, straw, Reed, hemp, Mulberry, bark and bagasse. Due to the shortage of forest resources in China, 70% of cellulose raw materials come from non-wood resources. The average cellulose content of softwood and broad-leaved wood in China is about 43-45%, and the average cellulose content of straw is about 40%. The industrial method of cellulose is to cook plant raw materials with sulfite solution or alkali solution, which is mainly to remove lignin, which is called sulfite method and alkali method respectively. The resulting materials are referred to as sulfite pulp and alkaline pulp. The residual lignin is then further removed by bleaching and the resulting bleached pulp can be used for papermaking. Further, the hemicellulose is removed, and the hemicellulose can be used as a starting material for cellulose derivatives.
α-cellulose is obtained by pulping fibrous plant material with inorganic acid to produce α-cellulose, and the cellulose is partially depolymerized by treatment, and then the non-crystalline part is removed and purified.
The selected industrial wood pulp board is spliced out, and then sent into the reaction kettle with 1%~ 10% hydrochloric acid (the amount is 5%~ 10%) for temperature-rising hydrolysis, the temperature is 90~100 ℃, the hydrolysis time is 0.5~2H. After the reaction is finished, the reaction is sent to a neutralization tank by cooling, adjusted to Neutral with liquid alkali, filtered, and the filter cake is dried at 80~100 °c, and finally the product is obtained by crushing.
cellulose made from wood or cotton pulp. It is refined after bleaching and mechanical dispersion.

Details

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals tovarious industries.n our R&D centre. we have a staff of skilled and experienced research chemists. This has enabled us to meet the special reauirements of our customers and it has enabled us to provide quality products at competitive prices.

1. How can we guarantee quality

Always a pre-production sample before mass production;

Always final Inspection before shipment; 

2.What can you buy from us

Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates

3. Why should you buy from us not from other suppliers

Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries.

Lingrui's credo is committed to your reliable business partner,reliable quality, competitive prices and superior service, lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future !