... excessive vegetable oil.5. Chemical stability: CMC is resistant to heat, light, mold and commonly used chemicals.6. Physiologically inert: CMC as ... %--0.80-0.90 ≥40001% ≥40001%≥0.90Usage:CMC is widely used in oil drilling, textiles, pharmaceutical, paint, ceramics, daily- ... use chemicals, paper and other industries. It can be used as suspending agent,water loss reducer, sealant, glueing agent, ...