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High Performance Fluorescent Brightening Agent OB FBA 184 For Plastic Dyestuffs

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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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High Performance Fluorescent Brightening Agent OB FBA 184 For Plastic Dyestuffs

China High Performance Fluorescent Brightening Agent OB FBA 184 For Plastic Dyestuffs supplier

Large Image :  High Performance Fluorescent Brightening Agent OB FBA 184 For Plastic Dyestuffs

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
Classification: Chemical Auxiliary Agent, Chemical Auxiliary Agent 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

High performance Optical Brightening Agent OB (FBA 184 ) for Plastic Dyestuffs
 
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%

Contact Details
Changsha Lianda Chemical Co., Ltd.

Contact Person: admin

Tel: +8618570351751

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