Product details:
Chemical Name: Methyl cellulose
CAS No.: 9004-67-5
Molecular Fomula:C20H38O11
Molecular weight: 454.50912
Appearance: White powder of granules
Assay:6000-7000
MC is a kind of non-ion aqueous cellulous ether,white or white-similar powder or granule,no odor or taste,nontoxic,with a little hygroscopicity. Different substitution offers different solubility,usually medium substitution(DS between 1.5-2.0) comes under cool aqueous model,and finds widest applications.It dissolves in cool water and some organic solvents,does not dissolve in hot water.In hot water at 80-90°C it dissolves and swells,after cooled down,dissolving quick.Its solution possesses reversible hot gelling characteristic,stable to acid and alkali,is not effected between PH 2-12, with excellent anti-mildew ability,capable of dispersing, emulsifying, agglomerating, thickening, holding water,forming film etc.Film formed by its offers superior toughness flexibility, transparency and oil resistance.
Methylcellulose CAS 9004-67-5 COA : Item | Grade |
|
Methoxy (WT%) | 27.5-31.5 |
Gelation temperature (ºC) | 50.0-55.0 |
Viscosity (mPa.s) (2% solu., 20ºC) | 15, 20, 50, 100, 400, 4000 |
Loss on drying (%) | ≤5.0 |
Residue on ignition (%) | ≤1.0 |
pH | 4.0-8.0 |
Heavy metals (ppm) | ≤20 |
Arsenic (ppm) | ≤2.0 |
Packaging & Shipping
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3.Packing
Generally, the package is 25 kg.
But,we can do according to the customers' request.
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Company Profile
Our company provides chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials, chemical reagents and PVC particles to meet your various needs.
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements.
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Our plant has strict quality control in each manufacturing process. Guaranteed.Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the quality.
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Our company is committed to the production and development of titanium dioxide, we always offer the most competitive pricing to customers to help lower their cost in application.
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90% of orders are shipped within 7-10 days after receipt of the prepayment or Western union
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