Paper grade CMC

Adhere to science and technology as the guide, product quality as life, environmental management as the entry point, and continuous improvement as the purpose. While committed to opening up the market and expanding the scale, it pays attention to scientific and technological taste, environmental protection connotation and occupational health and safety concepts

CMC can be used in papermaking to control and adjust the rheological properties of coatings and the dispersion of pigments, enhance the water retention of coatings, prevent the migration of adhesives in coatings, and as an additive in the pulp, it can promote fiber refinement, shorten pulping time, and as a surface sizing agent, it can reduce paper porosity and improve paper wrinkle resistance. Technical indicators of papermaking grade CMC viscosity (4%) 25 ℃ mpa. s20-500 (2%) 25 ℃ mpa. s800-1500 degree of substitution ≥ 0.75 pH value 6.0-8.5 mass fraction of drying reduction% ≤ 10.0 chloride (calculated as Cl) mass fraction% ≤ 5.0 Nantong

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Chemical Raw Materials | Chemical Products | Chemical Auxiliaries

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Paper grade CMC

Product description

CMC can be used in papermaking to control and adjust the rheological properties of coatings and the dispersion of pigments, enhance the water retention of coatings, prevent the migration of adhesives in coatings, and as an additive in the pulp, it can promote fiber refinement, shorten pulping time, and as a surface sizing agent, it can reduce paper porosity and improve paper wrinkle resistance.

造纸级CMC的技术指标
粘度 (4%) 25℃mpa.s 20-500 (2%) 25℃mpa.s 800-1500
取代度 ≥0.75
PH 值 6.0-8.5
干燥减量的质量分数 % ≤10.0
氯化物(以Cl计)质量分数% ≤5.0

Since its establishment, Nantong Tailida Chemical Co., Ltd. has always adhered to the principle of "starting a business to rejuvenate the country and repay society", adhering to scientific development and building a green enterprise. In July 2009, it purchased 100 acres of land in the Rugao Port Fine Chemical Park, invested 160 million yuan, and constructed an annual production of 10000 tons of carboxymethyl cellulose (CMC) project. Currently, the project has entered the equipment installation stage, and it is expected that products will be launched on the market before the end of the year. We are waiting for your visit!

Chemical additives are used as a certain kind of chemical additives, its variety of types, generally including metal processing additives, plastic additives, papermaking additives, construction additives, water treatment additives, coating additives, leather additives, electronic industry additives, textile printing and dyeing auxiliaries, wood additives, etc.

Metalworking aids are roughly divided into:

Anti-rust lubricants, metal cleaning agents, drawing fluids, stamping fluids, cutting fluids, electroplating auxiliaries, metal process fluids, etcPlastic additives are roughly divided into:
Plastic brightener, plastic deodorant, foaming agent, antifogging agent, antioxidant, mold release agent, anti-gnawing agent, etc
Papermaking additives are roughly divided into:
There are four categories of pulping auxiliaries, papermaking auxiliaries, coating auxiliaries and chemicals for secondary processing of paper.
Coating additives are roughly divided into:
Brightener, dispersant, conductive agent, curing agent, drying agent, toughening agent, emulsifier, thickener, defoamer, leveling agent, anti-crusting agent, matting agent, light stabilizer, antifungal agent, antistatic agent, anti-rat bite agent, etc
Textile printing and dyeing auxiliaries are roughly divided into:
Thickeners, adhesives, cross-linking agents, emulsifiers, dispersants and other printing aids, etc
Wood additives are roughly divided into:
Wood preservative, wood waterproofing agent, wood fungal repellent, wood bleach, wood flame retardant, wood softener, etc

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