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Health & Safety Data Sheet for Methyl Cellulose
Product Description
Sodium Salt of Carboxymethylcellulose, purified to a CMC content of 98% minimum.
A water-soluble polymer used as an adhesive, thickener, rheology control agent, binder, stabiliser, protective colloid, film former.
Odourless, light cream to white in colour.
A free flowing powder or granulate.
Technical Information
pH 6.5 - 8.5 (1% solution), Methyl Cellulose (a.k.a. CMC) is completely soluble in water and insoluble in solvents.
Has a viscosity range of 300-600 centipoise, producing a medium viscosity conservation paste when mixed with water.
Usage
Simply mix with cold water to produce a medium viscosity conservation paste. We recommend 5 gm of Methyl Cellulose to every 100 ml of water. Gradually add the Methyl Cellulose to the water stirring the mix thoroughly as you do so to reduce any risk of lumps forming. To increase viscosity add more water.
Storage Information
A non-perishable powder. This product is hygroscopic, best storage will be achieved by keeping in a dry container and away from heat.
Product Safety
According to EEC legislation on dangerous substances and preparations Methyl Cellulose/CMC is not hazardous.
Whilst CHARNWOOD BOOKS has taken every care to ensure accuracy of the data contained in this document, no guarantee of liability will be assumed. It is recommended that customers satisfy themselves of the suitability of all products.
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