Fluorescent KSN Benzoxazole Derivatives Yellow-Green Powder Brightener Whitening Polyester Used in Film for Chemical Industrial

• CAS No.: CAS No: 5242-49-9
• Colour: White, Yellow
• Appearance: Powder
• Model NO.: KSN
• Usage: Paint, Plastic, Ink, Paper
• Application Material: Natural Silk
• Type: Synthetic
• Solubility: Insolubility
• Composition: Elementary Substance
• Yellow Pigments: Light Yellow Powder
• Green Pigments: Light Green Powder
• Blue Pigments: Light Blue Powder
• Characture: Chemical Additive
• Use: PVC Industry
• Trademarke: Heihu
• Original: China
• Transport Package: Paper Bucket
• Specification: 25kg/bag
• Trademark: Heihu
• Origin: China
• HS Code: 3204200000
• Production Capacity: 500000/Year

Product Description

Basic Info.

Model NO.	Fluorescent brightener KSN	Purity	99.5%
Chemical Name	benzoxazole derivatives	Volatile	<0.5%
Package	25kg/Drum	Fineness:	more than 100 meshes
Melting Point	more than 300 ° C	Transport Package	20kg Per Carton, 25/30kg Per Fiber Drum
Specification	25kgs Kraft Paper Bag or PP Bag	Trademark	Heihu
Origin	China	HS Code	32042000
Production Capacity	5000mt/Month	Packing type	paper bucket

Product Description
Optical Brightener KSN
Main ingredients: benzoxazole derivatives
Technical parameters:
1. Appearance: yellow-green powder
2. Melting point: more than 300 ° C
3. Volatile: ≤ 0.5%
4. Content: ≥ 99%
5. Fineness: more than 100 meshes
Product description:
1. It is suitable for whitening polyester, polyamide, polyacrylonitrile and other fibers, silk and wool fabrics.
2. It is widely used in film, injection molding and extrusion molding materials, and is applicable to the processing of all plastics.
3. It is very suitable for whitening at any processing stage of synthetic polymers, including polymerization stage.
Product features:
1. Small dosage, high whitening intensity, very small dosage can produce very good whitening effect.
2. It is widely used in the whitening of polyester and other chemical fibers and various plastics. 3. It has good compatibility with plastics, high temperature resistance and excellent light and weather resistance.

 

Application :

About Heihu Chemical
Heihu chemical was founded in 2018, we are one of the largest manufacturers of optical brightener, TiO2, and pigments for more than 14 years.
To meet customers' requests, we invested in a Tio2 factory which has our own brand, and also an agency for some other Tio2 brands' sales.
As a manufacturer of the above, we have a technical team specialized in more competitive product development and new product development.
Our customers are from all over the world, I could not only give you the best suggestions based on their feedback in the industry but also provide technical support to solve practical problems during your application.
FAQ:
Q: How to get the price list?
A: Please inquire us by MIC or email

Q: Is there a discount?
A: Different qualities and quantities have different discounts.

Q: Can you provide samples for quality checking before placing an order?
A: Free Samples are available upon request, but the shipping cost should be paid by the customer.

Q: Which loading port can I choose?
A: Shanghai, Qingdao, and Shenzhen port can be, depending on you

Q: Can you customize products?
A: Yes

Q: How about the delivery lead time?
A: About 3-5 workdays after we get the deposit.

Q:What is your payment ?
A: Only TT or LC at sight