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Products
HQ-SC131 Chitosan Surface Strengthening Agent
Scope of Application:Suitable for the production of high-grade printing papers such as bond paper, high-grade double-coated paper, electrostatic copy paper, and light-weight paper with various pulp ratios.
Product Characteristics:
1.The chitosan surface enhancer exhibits excellent film-forming properties and good ink absorption.
2.When used in the production of high-grade cultural papers, such as double-coated paper, refined writing paper, electrostatic copy paper, and art paper base stock, it reduces issues like linting, dusting, and printing plate smudging.
TECHNICAL INDEX
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Product Number |
HQ-SC131 |
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Product name |
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Appearance |
light blue, light green, or light yellow transparent liquid |
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Solid Content (%) |
25±1.0 |
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3-5 |
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Viscosity mPa·s(25°) |
<50 |
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Water resistance |
High water resistance |
Other attributes
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USE |
1. Add continuously or intermittently at the inlet of the sizing machine feed pump or in a stirred feeding tank. 2. The dosage of this product is 3-5 kg per ton of paper. |
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STORE |
1.Packed in 200 kg or 1000 kg plastic drums. The product should be stored in a dry, well-ventilated, and cool place at a temperature between 5 °C and 32 °C. The packaging materials are recyclable. |
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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.












