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Pulping defoamer HC-5698
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Products Details
Product Name
Pulping defoamer HC-5698
Product introduction
HC-5698 is a polyether modified polysiloxane type concentrated emulsion defoamer with superior defoaming, foam inhibition and degassing effect. air release effect. It can be used for foam control in the production process of packaging paper and cultural paper.
HC-5698 has strong ability to withstand high temperature, and will not break emulsion and will not residue phenomenon.
HC-5698 is suitable for professional pulp production process, it can be used in high temperature pulp black liquor at 100℃ and still has strong The effect of defoaming and foam inhibition is very strong at 100℃.
Characteristic description
Excellent performance defoamer; can control foam generation efficiently and maximize the yield of finished products;
Super high temperature resistance;
Extremely strong defoaming effect even in the PH range of high alkalinity;
Excellent for high-temperature black liquor foam generated in the pulp manufacturing process.
Technical parameters
Appearance: milky white liquid
Odor: slight odor
Viscosity (cps, 20℃): 50 ~ 120
PH (1% aqueous solution): 6.0 ~ 8.0
Density(g/cm3,20℃): 0.98±0.10
Usage and dosage
HC-5698 is a concentrated product. It is effective in defoaming applications for foam generated in high temperature black liquor in the washing process. Best. It can be added in reduced amounts. The dosage is 0.05 ~ 0.5kg/ton pulp (air-dried pulp), when used, it can be It can be added directly or diluted to 10 ~ 50% with water.
HUMAN's professional technicians can provide on-site service to determine the best addition point and distribution dosage.
Packaging and storage
This product is packed in 25 or 200 liter plastic drums, or special specifications can be used as needed. Store in a cool and ventilated place, storage period is one year.
Safety matters
It is recommended to wear appropriate personal protective equipment when using, such as: gas mask, rubber gloves, safety goggles, etc.
Avoid eye and skin irritation. This product is a neutral substance, avoid mixing with strong alkaline, oxidizing and reducing substances. Use.
Yankee dryer creping chemicals application
HUMAN Creping coating chemicals advantages:Effectively lubricate the blade ,extend the service life ,reduce the creping rate,promote production and better protect the drying cylinder.
Advantages of HUMAN Creping coating chemicals : The coating is even and complete and have no adhesion on the adges sides，Reduced breaks,increased paper production,Improved moisture control,Reduced steam consumption.
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