| Appearance |
light brown liquid |
| Effective solid content |
30%±1% |
| Viscosity |
≤50mpa.s(25ºC) |
| PH |
2~5 |
| Lonic Type |
cationic |
| Solubility |
Soluble in water and soluble in starch |
| Shelf life |
6 months(0~35ºC) |
Styrene and acrylic surface sizing agent GR-611 is a new type of product which is copolymerized by a variety of selected polymer raw materials
Styrene-acrylic surface sizing agent is a new generation of water-resistant surface sizing agent developed by our company. It can effectively combine with starch, giving starch coating good crosslinking strength and hydrophobic properties. The product has the characteristics of small amount of addition, low cost and convenient use. Good compatibility with various chemicals, compatible with starch, direct dyes, acid dyes, fluorescent whitening agents and other anionic substances, widely used in cardboard, special paper, corrugated paper, cultural paper, fruit bag paper and other paper.
Dosage & Usage tips:
1. Dosage: 1kg to 2kg per mt of paper
2. To add GR-611 directly and slowly into mixing tank after the temperature of gelatinized starch decrease to 75ºC.It can be used in sizing machine after it is evenly stirred.It can also be added contentiously via meter pulp into starch before the gelatinized starch is used in sizing machine
Characteristics:
1. To improve the water-resistance&RCT significantly of corrugated paper,paperboard and etc
2. To totally replace internal sizing agent,no need aging process and will not let paper get damp
3. Can be used together with starch so as to decrease the sizing cost
4. Have better mechanical stability and less resulted foams during production process.
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 print ing 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. Effectively improve the surface strength and smoothness of various cultural paper, white cardboard and other paper, and inhibit the phenomenon of hair and powder removal.
2. In the sizing process, the product has good affinity and retention with the fiber, and has good compatibility and synergistic effect with starch and other additives and fuels;
3. Significantly improve the water resistance and ring compression strength of box board paper and corrugated paper;
4.Improve the surface strength and water resistance of the paper industry, completely replace the sizing agent in the pulp, the paper after sizing, completely change the phenomenon of paper moisture retreat;
5. With excellent mechanical stability, less bubbles in the operation process, do not need to add another defoamer;
6.Can be used with raw starch, oxidized starch, cationic starch and other surface sizing has a small amount, low cost, significant sizing effect and other advantages;
7.This product is non-toxic, non-flammable, non-explosive, non-corrosive, non-dangerous goods.
Packing & Storage:
The package is 200Liters or 1000Liters IBC drums.
It should be stored in cool place.And avoid frozen or sunshine environment.The shelf life time is 6 months.
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.
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