This product is obtained from higher fatty acids (C>12) which is via acylation and dehydrochlorination.Liquid AKD emulsion is emulsified from solid AKD wax together with the cationic auxiliaries,widely used as the neutral sizing agent in apermaking industry.
It is in AKD neutral-alkaline sizing system,greatly limiting the AKD hydrolysis and migration tendencies.On the other hand,due to AKD sizing has curing time,so after add in this high cationic polymer product,AKD curing decrease to be about 8 hours,usually after rewinding,AKD sizing can realize 80% above.It is also called AKD promoter or AKD sizing enhancing agent.
AKD high polymer emulsifier (instead of traditional cationic starch based) is a kind of cationic polymer product developed by our technical department,which is the initiative developed product in the market.It can not only emulsify AKD wax,but also proteched the AKD colloid dispersion and aid retention,it also can increase AKD sizing efficiency(2%-8%).
According to C18 content, it has AKD WAX 1840, AKD WAX 1865, AKD WAX 1895.Based on our own phosgene project,using top grade stearic acid, auto production under DCS control, all these make sure our final AKD WAX quality is the top grade, purity can be 91%min.We not only consider on supplying AKD WAX,but also consider more on technology support and recipe improvement sharing.
Chemical name is dimethyl diallyl ammonium chloride. Other trade name is DMDAAC,DADMAC,cationic monomer.This product is of high purity,polymer grade,quaternary ammonium salts,high charge density cationic monomer,excluding sodium chloride and other impurities.
1.High purity of dye, dyed paper bright color excellent liquid stability; 2.Based on the theory of charge balance at the wet end of the paper machine, the paper dyeing fastness can be improved by adjusting the color matching properly; 3.Extremely high fixation rate, the recycled white water basically contains no dye, does not need to add salt, color fixing agent, adjustment agent, etc; 4.After dyeing the paper quality is stable, no steam solution, no dust pollution, high color fastness, bright color, less dye consumption, light resistance under the same color requirements, suitable for continuous batching and automatic control; 5.No pollution to the environment, non-toxic, no side effects.
Used as the flocculant in waste water treatment; Used as the formaldehyde-free fixing agent in textile industry; Used as the Anionic trash catcher, fixing agent and curing promoting agent in paper making industry.
It is our company\'s new and self-developed products that using imported raw materials. It is using polymer mesh structure to increase hydrogen bonding number in the mutual area of fiber to fiber. Its combonation area of long-chain plymers can be deformed,thus increasing the bond toughness. It could improve the tensile strength,stiffness,ring crush strength,brushing strength,folding endurance and other physical index. And it also can improve retention rate of the fine fiber and filler and drainage performance.
Anionic surface sizing agent is a new type od surface sizing agent that synthesized by the copolymerization of styrene and ester.It can efficiently combinate with starch result good cross link intensity and hydrophobic properties.With lower dosage,low cost and easy use advantages,it has good film-forming property which can significantly improve the water-resistance and ring-crush strength of writing and printing paper,such as offset printing paper and electro-photographic paper.
1.It is a kind of cationic water-soluble copolymers, which can neutralize the fluorescence. 2.The effect has something to do with the type of OBA, neutralizethe fluorescence of Tetra is easier than Di-sulpho. 3.It can neutralize the fluorescence of wasted paper and whiter water.
The factory production of pulp dispersants is composite polymers, which can effectively disperse the pulp fibers. Improve pulp and paper evenness softness is an important aid tissue production, but the agent is also widely used for cultural paper, bright tissue paper and newsprint papermaking, it can copy into the paper to avoid holes, evenness high, feel good, but also can improve the speed papermaking, beating save time, reduce energy consumption, has significant economic benefits. it has good effect in paper making system, like news paper, paperboard, and fine paper, for the retention of fibers and fillers.
It has a high purity and a fast dissolving speed.It is mainly used to Industry sewage treatment, especially the sewage with high density, big suspending granules, PH≤7, for example, the sewage of steel factory, electroplating factory. Applied to drink water treatment.
User Friendly -Ready to use ,no dissolution required &Economical Steam Saving -Can be dyed at low temperature Time Saving -Quicker exhaustion hence shorter dye cycle Good all round fastness-Except for Hypochlorite.