High Quality al2(so4)3.18h2o - 20% Papermaking Dry Strength Agent – Tiankai

Short Description:

The new papermaking dry strength agent developed and produced by our company is of zwitterionic type, which can be directly adsorbed on the pulp fibers, forming ionic bonds through the combination of ions, and improving the bonding strength between fibers, thereby improving the paper’s breaking resistance and folding resistance. , Ring compression strength, tensile strength, peel strength and other physical indicators. The effect is especially obvious for papermaking systems with more a...


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We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for paper ring crush improving agent , tissue paper making tensile agent , akd emulsifier , Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
High Quality al2(so4)3.18h2o - 20% Papermaking Dry Strength Agent – Tiankai Detail:

The new papermaking dry strength agent developed and produced by our company is of zwitterionic type, which can be directly adsorbed on the pulp fibers, forming ionic bonds through the combination of ions, and improving the bonding strength between fibers, thereby improving the paper’s breaking resistance and folding resistance. , Ring compression strength, tensile strength, peel strength and other physical indicators.

The effect is especially obvious for papermaking systems with more anionic impurities or higher electrolyte concentrations. At the same time, it helps to retain fine fibers and fillers, which can reduce fiber loss and reduce hair loss and powder loss. It can produce sufficient dry strength to allow the use of low-cost fiber raw materials or a higher proportion of secondary fibers.

The products are used in the paper making of cardboard paper, high-strength corrugated paper, packaging paper, egg tray mould, special paper, cultural paper, household paper and other papers.

Technical index:

Appearance Colorless or light yellow viscous liquid
Solid content 20±1%
PH value 2-6
Viscosity 100mpa.s(25℃)
Ionic Cationic
Solubility soluble in water

Main features

1. It can improve the breaking resistance, folding resistance, corrugated paper ring compressive strength, and the tensile strength and stiffness of special papers and other physical indicators.

2. Increase the retention rate of fine fibers and fillers, improve water filtration performance; improve production efficiency, reduce costs, and increase economic benefits.

3. This product is more cost-effective than Japanese dry strength agent.

Usage and precautions

1. Suggested dosage: 5-15 kg/ton of paper; dosage can also be increased or decreased according to the demand of paper type.

2. When the product is diluted, please dilute with clean water, the dilution ratio is generally 10-30 times. Slowly add this product under agitation (the product has high viscosity, do not pour it all at once), and after the dry strength agent is completely dissolved and diluted, add the remaining water.

3. The place for adding is selected where it can be fully mixed with the slurry, generally at the inlet of the sizing pump or the inlet of the pressure screen.

Packaging and storage

Packed in 50kg and 1000kg plastic drums. This product is suitable for indoor storage. Do not place it near a heat source, expose it to sunlight or freeze it.

Storage period: 6 months.


Product detail pictures:

High Quality al2(so4)3.18h2o -
 20% Papermaking Dry Strength Agent – Tiankai detail pictures

High Quality al2(so4)3.18h2o -
 20% Papermaking Dry Strength Agent – Tiankai detail pictures


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Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for High Quality al2(so4)3.18h2o - 20% Papermaking Dry Strength Agent – Tiankai, The product will supply to all over the world, such as: Bhutan , St. Petersburg , Iraq , If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. This way we will be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We are looking for more and more customers to create the glorious future.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Aaron from Plymouth - 2017.10.13 10:47
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Queena from Oman - 2018.09.29 13:24
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