Bleaching agent CZPB 01
Bleaching Agent CZPB-01
The product CZPB-01 can be used for the bleaching process of pulp containing lignin. For its bleaching and oxidation effect, this products can replace H2O2 to works as the deinking pulp bleaching agent, and it has good removing effects for the printing ink and paint. The CZPB-01 is one effective additive during waste paper pulping, deinking, and bleaching, and these is no need for using NaOH during bleaching for the aqueous solution of this product is alkaline.
Appearance: white crystalline powder
Solubility: 14.5g/100g water (20℃)
pH Value: 10.5 (3% solution）
Decomposition temperature: 50℃
Taboo: reductant, acids, inflammable,organics,etc
Adding into the pulp after dissolved, and general dosage is about 8% per ton pulp. Specific dosage should be adjusted according to the technical requirements.
Packaging & Storage
kept in a cool, ventilated, dry place, shelf life is 12months under room temperature.
250kg per paper bag (inner side with plastic film).
Temperature remains under 40℃, relative humidity remains below 75%.
Avoid moisture & rain. Kept away from inflammable or combustible, reductant, organics, sulfur and phosphorus, etc.
Avoid contact with eyes, skin and clothing products. keep ambient air flowing when operating. Washing hands and other parts after contacts.
Harmful for swallowing. Severe irritation or burns for eyes, skin, respiratory tract. No serious harm for environment. Strong oxidizer, strong corrosive. Decomposing easily for heat & moisture. When contact or mix with organics, reductant, & combustible contents such as sulfur, phosphorus, there is risk of explosion. There is explosion danger when decomposed in closed container or space.
TAG:  Chemistry chemical paper pulp papermaking Chemistry