Home ProductsOptical Brighteners For Paint

OBA Optical Brighteners For Paint / Resin Paint Ink Coating Light Green Powder

Certification
Good quality Fluorescent Brightening Agent for sales
Good quality Fluorescent Brightening Agent for sales
Customer Reviews
The goods arrived quickly in the manner provided. Very professional seller service.We'll purchase again and cooperate with you for long time.

—— Giacomo

Package prepration was really fast and the delivery was even faster. Always liked dealing with Lianda company for optical brightener and pretty satisfied with the service and product.

—— Sohail Al

Very good quality and satisfied with the product! You are a very good supplier in China!

—— Jayson

Very good quality and fast delivery, I like it very much! Thank you for all you did.

—— Timya

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OBA Optical Brighteners For Paint / Resin Paint Ink Coating Light Green Powder

China OBA Optical Brighteners For Paint / Resin Paint Ink Coating Light Green Powder supplier

Large Image :  OBA Optical Brighteners For Paint / Resin Paint Ink Coating Light Green Powder

Product Details:

Place of Origin: China
Brand Name: Lianda
Certification: SGS
Model Number: OB, OB

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 25kg/drum
Delivery Time: Within 3 working days upon receipt of payment
Payment Terms: L/C,T/T,D/P,D/A,Western union
Supply Ability: 5000 Tons per year
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Detailed Product Description
CAS No.: 1533-45-5 MF: C28H18N2O2
EINECS No.: 216-245-3 Usage: Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
Appearance: Light Green Powder Place Of Original: Hunan,China

OBA Optical Brightening Agents Optical Brightener OB For Resin Paint Ink Coating
 
Product Description

 

Product Name

Optical brightener OB

MF

C28H18N2O2

EINECS No

216-245-3

CAS No

1533-45-5

Other Name

Fluorescent brightener

Appearance

Light green powder

Purity

≥98%

Melting point

198~200 °C

Volatile:

<0.5%

Package

20kg per carton, 25/30kg per fiber drum with PE liner, or as per the customers' requirements. 

Applications:
It is widely used in thermoplastic such as PVC, PE, PP, ABS, PS, and unsaturated resin; and paint, ink and oil soluble coatings.

 

Properties: 

The product is light green or green powder, non-toxic and tasteless, can dissolve in alkane, fat, mineral oil, paraffin and most organic solvents, 

the absorption spectra of the largest value for 375 mm (in ethanol).

 

Dosage:

It is widely used in thermoplastic such as PVC, PE, PP, ABS, PS, and unsaturated resin; and paint, ink and oil soluble coatings.

 

 

Percentage of weight with plastic raw material:

PVC whitening: 0.01~0.05%;       to improve the light intensity: 0.0001~0.001%

Polystyrene :0001~0.001%;        ABS:0.01~0.05%;

Polyolefin matrix: 0.0005~0.001%  White matrix: 0.005~0.05%

 

 

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OBA Optical Brighteners For Paint / Resin Paint Ink Coating Light Green Powder

 

Contact Details
Changsha Lianda Chemical Co., Ltd.

Contact Person: admin

Tel: +8618570351751

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