Address
Room 2301C, 23rd Floor, Building 1, jinghu Commercial center, No, 34, Liangzhuang Street, Eri District, Zhengzhou City, Henan province
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
High Purity Cosmetic Raw Material Xanthan Gum Cas 11138-66-2 Xanthan Gum Powder In Stock
CAS No.:11138-66-2
Assay:99%min
MF:C8H14Cl2N2O2
Place of Origin:China
Appearance:Off-white or Light Yellow Free Flowing Powder
Certification:MSDS,COA,TDS
Free Samples
Xanthan gum is an acidic extracellular heteropolysaccharide produced through the fermentation of *Xanthomonas campestris*. As a high-molecular-weight polysaccharide, xanthan gum is composed of D-glucose, D-mannose, and D-glucuronic acid in a ratio of 2:2:1, with a relative molecular mass typically exceeding 1 million.
Product picture:
Function
Oil Extraction: Xanthan gum serves as an excellent stabilizer for drilling fluids, exhibiting superior rheological properties, thickening capabilities, and resistance to both salinity and high temperatures; it effectively suspends rock cuttings and prevents wellbore collapse.
Ceramics and Textile Printing: Acting as a suspending and stabilizing agent, it is utilized in ceramic glazes and textile printing pastes to prevent pigment sedimentation.
Paints and Adhesives: Functioning as a film-forming and leveling agent, it enhances the flow properties and adhesion of paints and coatings.
Pharmaceuticals: It is employed as a encapsulating material for microencapsulated drugs to regulate sustained release; it serves as a coating agent for tablets; and it acts as a suspending and stabilizing agent in oral liquid medications.
Daily Chemicals: In toothpaste, it functions as a thickening agent to improve the paste’s formability and mouthfeel; in cosmetics, it serves as a thickener and stabilizer to enhance the product’s texture and consistency.
|
Items
|
Specification
|
|
Appearance
|
White to light yellow powder
|
|
Odor
|
Almost tasteless or slightly beany
|
|
Fineness (%)
|
≥99
|
|
Loss on drying (%)
|
≤15.0
|
|
Ash (%)
|
≤1.5
|
|
Acid-insoluble (%)
|
≤7.0
|
|
Protein (%)
|
≤7.0
|
|
Borate test
|
pass
|
|
Starch test
|
pass
|
|
Lead(mg/kg)
|
≤2.0
|
|
Total plate count(CFU/g)
|
≤5000
|
|
Coliforms(MPN/g)
|
<30
|
|
Viscosity (mPa.s)
|
≥6000
|
Package:
1kg / 25kg Plastic bag
Palletized Shipping
Lead Time: 1-7 Days
Shipping Methods: Sea/Air/Express delivery
