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HQ-SC913 Anionic paper surface strengthening agent
This product is a high-molecular copolymer of the styrene-butyl ester series. It exhibits excellent film-forming properties and strong bonding affinity with fibers, significantly improving the physical surface properties of paper. It enhances the surface strength of paper, preventing issues such as linting and dusting, while also increasing the paper's physical strength, smoothness, and printability. It meets the demands of modern high-speed printing machines and caters to the potential market for multi-color overprinting. During application, it can be used in combination with thickeners, making it an ideal modifier for surface performance.
Applicable Scope: Suitable for the production of various high-grade printing papers, including security paper, high-quality double-coated paper, electrostatic copy paper, lightweight paper, and others, with diverse pulp ratios.
TECHNICAL INDEX
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Product Number |
HQ-SC913 |
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|
Product name |
Anionic paper surface strengthening agent |
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|
Item |
Type 24 |
Type 28 |
|
Appearance |
White lotion or amber |
White lotion or amber |
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Solid Content (%) |
24±1.0 |
28±1.0 |
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2.0--4.0 |
2.0--4.0 |
|
|
Viscosity mPa·s(25°) |
≤30 |
≤50 |
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Water Solubility |
Freely soluble in water |
Freely soluble in water |
OTHER ATTRIBUTES
|
USE |
1. After the starch is gelatinized, calculate the required amount according to the process specifications and add it directly to the starch paste. 2. Paper mills can determine the addition point based on the condition of the sizing equipment. 3. Dosage per ton of paper: 3-6 kilograms. |
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STORE |
1.Packaged in 200KG or 1000KG plastic drums. Store sealed at room temperature, preferably in a cool and well-ventilated area. The recommended storage temperature is 5-32°C. Packaging materials are to be recycled. |
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Place of Origin |
Hebei Province, China |
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Manufacturer |
Huiquan |
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Standard |
ISO |
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Delivery time |
7-28 Working Days |
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Packing |
IBC Tank |
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Payment term |
T/T |

Why choose us
Q1: You are manufacturing company or trading company?
A1:We are a manufacturer, our factory is located in Handan City, Hebei Province, China. Our company has been engaged in the papermaking chemicals industry for 20 years.
Q2: Wonder if you accept small orders?
A2: Do not worry. Feel free to contact us .In order to get more orders and give our clients more convener ,we accept small order.
Q3: Can you do OEM for me?
A3:We accept all OEM orders, just contact us and give me your design. we will offer you a reasonable price and make samples for you ASAP.
Q4: Why should I buy from you not from other suppliers?
A4:Hebei Huifan Chemical Technology Co., Ltd. has 20 years of production management experience and an excellent corporate culture. We have our own purchasing department, production department, research and development department, and quality management department. We have rich knowledge and experience in the international papermaking chemicals and packaging chemicals markets.
Q5: When can I get the quotation ?
A5:We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation. Please call us or tell us in your mail, so that we could regard your inquiry priority.
Q6:How can I contact your company?
A6:You can send the products you need to our email address: ron.huiquan@gmail.com We will contact you as soon as possible.
Q7: What services can you provide?
A7:We can customize the production according to the parameters you specify.
Accepted Delivery Terms: FOB, EXW, CIF
Accepted Payment Currency: USD, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Language Spoken: English, Chinese
Q8:What's your delivery time?
Q8:It specifically depends on the quantity. Production of standard items can be completed within 3 days, while the shipping time ranges from 15 to 45 days depending on the shipping distance.
Q9: How should I order and make payment?
A9:A9: By T/T, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.












