China Fluorescent Brightener CXT - China Supplier

Fluorescent Brightener CXT

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Industry Category: Chemicals
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Contact Info
  • Add:浙江上虞道墟径口, Zip: 312368
  • Contact: 梁总
  • Tel:0575-82041746 82042660
  • Email:zhengkang@2003sy.com

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Description
Additional Information

【Main Ingredients】

 Stilbene triazine type

【Technical Specifications】

 

Appearance: White or light yellow uniform powder
Moisture: ≤5%
Fineness (residue on 40 mesh sieve): ≤5%

【Performance and Characteristics】

 

1. Low dosage, strong fluorescence, rapid whiteness enhancement.
2. Resistant to alkali, perborate, and hydrogen peroxide, suitable for one-bath bleaching and whitening.
3. Excellent wash fastness.

【Scope of Application】

 Suitable for whitening cotton, polyester-cotton blends, linen, silk, and one-bath whitening of cotton blended fabrics.

【Usage Method】

 CXT dosage: 0.05-0.4% (O.W.f); Bath ratio: 1:5-20; Glauber's salt: 5-20g/L.
Enter dyeing at room temperature, dyeing temperature 70-130°C, maintain for 10-40min, rinse, pre-dry, set.
Specific processes should be adjusted according to different needs.

【Packaging and Storage】

 

Packaged in 20kg or 25kg cardboard drums with inner plastic bags, store in a cool, dry place away from light for 6 months.

【Precautions】

 1. First mix the product with a small amount of cold water to form a slurry, then dissolve into a dispersion with warm water before adding to the dyeing vat.
2. The whitening agent should be prepared and used immediately, stored away from light.
3. Avoid using sodium silicate during pre-treatment and whitening processes; use the company's oxygen bleaching stabilizer SH-OP instead.
4. This product is suitable for pad→steam processes but not recommended for pad→dry (setting) processes.

This product information is for reference, research, and identification purposes only. Users should determine the optimal process and dosage based on different processing products and actual production conditions.

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