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K - SIVI PEP GCB is a sizing chemical based on polyoxyethylene derivative.

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aluminium sulfate

Aluminium sulfate is an industrial chemical used as a flocculating agent in the purification of drinking water and waste water treatment plants, and also in paper manufacturing. It is used as a mordant in dyeing and printing textiles. Aluminium sulfate is the active ingredient of some antiperspirants. It is usually found in baking powder, where there is controversy over its use due to concern regarding the safety of adding aluminium to the diet. In construction industry it is used as waterproofing agent and accelerator in concrete. Another use is a foaming agent in fire fighting foam. It is also used in styptic pencils, and pain relief from stings and bites. It can also be very effective as a molluscicide, killing spanish slugs.

Surface Sizing Agent

Surface Sizing Agent can efficiently combine with starch resulting with good cross link intensity and hydrophobic properties. With lower dosage, lower cost and easier use advantages, it has good film-forming and strengthening property to writing paper, copy paper and other fine papers. It can significantly improve the water-resistance and ring-crush strength of writing paper, copy paper and other fine papers. No curing period. This product completely replaces the usage of internal sizing agent. It can be used with starch to reduce sizing cost. It also has good mechanical stability with less bubble generated during the operational process.

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Cationic Starch Technical 98%

Coating starch pls


1)material: corn starch
2)usage: for paper makig, make pigment granular bonded to each other and adhere to paper

coating sizing starch for paper making

Coating sizing starch is one of oxidized starch which is made of natural corn starch reactedwith oxide by acid, alkali or neutral chemicals.


Whiteness is better than natural corn starch, high stability of paste, decreased retrogradation,

increased solubility, low gelatinization temperature, good viscosity, better theca making

and high bonding strength.


1. Coating sizing agent can make pigment granular bonded to each other and adhere to paper.

2. With good water retention, prevent dehydrate during making paint.

3. Improve the fluidity when coating process

4. The starch can dissolve in synthetic latex, modify the performance of latex.

5. Improve the printability of paper, prevent powder off, fiber off, broken end and filling in. and also modify ink absorptivity, smoothness, glossy and whiteness.

aluminium sulfate Technical 17

used in

water treatment

pickle manufacturing

agrichemical for ph

construction chemical.

leather industry

paper and pulp .

etc.we have granular, powder.slab.kibble.lump form

Solid Surface Sizing Agent 9800

Solid Surface Sizing Agent 9800 can easily form hydrophobic molecule chain with starch molecules which can effectively improve the surface water repellent performance of paper and prevent the paper resurgence and water resistant effect. It can maintain or further improve the paper RCT and have good performance on the strength. After the end of the gelatinization of starch dose into the starch tank, stirring until completely dissolved, filtered, then put it on the machine.

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sodium carboxy methyl cellulose Purified

Sodium carboxymethyl cellulose is a natural polymer with wide application.


CMC  is white or slightly yellowish fibrous powder, or white powder in appearance. It is odorless, tasteless, non-toxic, easily soluble in cold or hot water to form colloid and the solution is neutral or slightly alkaline. Sodium carboxymethyl Cellulose's aqueous solution has many excellent properties such as film-former, thickening, dispersing, suspending, adhesive, colloid protecting and water-retaining.


Due to its properties , CMC has widely used in food, pharmaceuticals, toothpaste, papermaking, oil drilling muds, textile chemicals, paint and construction, ceramic glaze, detergent, personal and skin care products, battery, welding electrode, iron ore pelletized, wall paper adhesives, etc..


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