Items |
Index |
Appearance |
Milky liquid |
Content |
38±1% |
PH |
3-6 |
Viscosity mPa.s |
≥50 |
Specific gravity |
1.17-1.21 |
This product Retention aid for papermaking is a kind of quaternary ammonium cationic copolymerization organic polymer produced from imported raw materials by introducing foreign advanced technology. Strong adaptability, widely used in all kinds of pulp production of all kinds of paper.
Mthod works:
1. Usage: 0.2-0.8 kg/ton of paper (adjusted according to different raw materials and process requirements).
2. After injecting clean water into the dilution tank, start stirring and slowly add this additive. Add 2-5 kilograms of retention aid per cubic meter of water and mix evenly.
3. Stir for more than 30 minutes and continuously add to the paper making system through a flow pump and filter.
Our Advantages
-Excellent dispersion performance
-Excellent stability and compatibility
-Excellent service and cheaper price.
-The performance is obviously better than that of traditional polyether defoamer
Shanghai Guanru Chemical Co., Ltd.
Is a professional enterprise in the research, production and sales of defoaming agent The defoamer products developed and produced by the company are widely used in pulp and paper industry, textile printing and dyeing industry, architectural coating industry, surface cleaning industry, chemical industry, petroleum industry, sewage treatment industry, etc. Quality is excellent, products are superior; supply is timely, and service is thoughtful! Is a professional defoamer manufacturer.
Supply "Excellent Quality + Reasonable Price + Specialized Services" is our development tenet. The company have scientific management, strong technology and sincerely service system. We welcome customers all over the world visit for business negotiation on the basic of sincerely cooperation and mutual benefit!


1 Q:Are you manufacturer?
A: Yes, We are the largest manufacture on defoamers, ECH, adipic acid and polyacrylamide etc. We have stock on all standards of defoamers, ECH, adipic acid and polyacrylamide etc.
2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.
3 Q: Can I get some samples?
A: Yes, we can supply samples free of charge, the courier shipping cost will be prepaid by customers.
4 Q: How to confirm the Product Quality before placing orders?
A : You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.
5 Q: What is your MOQ?
A: Our MOQ is 20'FCL for each product.
6 Q: What kind of package do you have?
A: We have many different packages to meet needs of our customers,like Iron drums, plastic drums, IBC drums, Flexitank, ISO TANK and bags etc.
7 Q :Which kind of payment terms do you accept?
A: TT, LC at sight/ LC 30/60days payment terms are acceptable.
8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.
9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines.
Generally it takes 14 days after deposit or original LC.