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Light Green Efficient Optical Brightening Agent OB For Transparent Plastic Products

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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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Light Green Efficient Optical Brightening Agent OB For Transparent Plastic Products

China Light Green Efficient Optical Brightening Agent OB For Transparent Plastic Products supplier

Large Image :  Light Green Efficient Optical Brightening Agent OB For Transparent Plastic Products

Product Details:

Place of Origin: China
Brand Name: Lianda
Certification: SGS
Model Number: 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, D/A, D/P, T/T, Western Union
Supply Ability: 5000 Tons per year
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Detailed Product Description
Color: Light Green MF: C26H26N2O2S
EINECS No: 230-426-4 CAS No: 7128-64-5
Melting Point: 200~202 °C Volatile: <0.5%

 

Light Green Efficient Optical Brightening Agent OB for Transparent Plastic Products

Product Description

 

Product Name Optical brightener OB (C.I. 184 )
MF C26H26N2O2S
EINECS No 230-426-4
CAS No 7128-64-5
Chemical Name 2,5-Thiophenediylbis(5-tert-butyl-1,3-benzoxazole)
Appearance Light green powder
Purity ≥99%
Melting point 200~202 °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,unsaturated resin, 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:

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%

 

Characteristic and superiority

1, fluorescent whitening agent OB light transmittance, suitable for transparent plastic products and paints and inks industry.
2, fluorescent whitening agent OB is small in toxicity, adapt to environmental protection requirements, the application range is more and more wide, paint ink, wallpaper wallpaper dedicated.
3, the fluorescent whitening agent OB is light in color, pure in color

 

Optical brightener 184 Application

Fluorescent brightener OB can be used for whitening of PVC, PS, PE, PP, ABS and other plastics, as well as acetate, paint, paint, printing paint, etc. Brightener OB is used for whitening of polymers in various processing stages. It can give the processed product a bright blue-white luster.

Light Green Efficient Optical Brightening Agent OB For Transparent Plastic Products

Contact Details
Changsha Lianda Chemical Co., Ltd.

Contact Person: admin

Tel: +8618570351751

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