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Fluorescent Dyes 127 Optical Whitening Agent Brightening Powder For Plastic

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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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Fluorescent Dyes 127 Optical Whitening Agent Brightening Powder For Plastic

China Fluorescent Dyes 127 Optical Whitening Agent Brightening Powder For Plastic supplier

Large Image :  Fluorescent Dyes 127 Optical Whitening Agent Brightening Powder For Plastic

Product Details:

Place of Origin: China
Brand Name: Lianda
Certification: SGS
Model Number: FP-127

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 CAS No.: 40470-68-6
MF: C30H26O2 EINECS No.: 231-545-4
Purity: 98% Usage: Coating Auxiliary Agents, Plastic Auxiliary Agents
Appearance: Light Green Powder

Fluorescent Dyes 127 Optical Whitening Agent Brightening Powder For Plastic
 
Product Description
 
Product Name
Optical Brightener For Plastic 127
MF
C30H26O2
EINECS No
231-545-4
CAS No
40470-68-6
Chemical Name
4,4’-bis[2-(2-methoxyphenyl)ethyl]-1,1’-diphenyl
Appearance
 Light green powder
Purity
>=98%
Melting point
198~200 °C
Volatile:
<0.5%
Absorption Spectrum
359nm
Package
20kg per carton, 25/30kg per fiber drum with PE liner, or as per the customers' requirements. 
OBA for plastic
OB.(C.I.184);OB-1( C.I.393);FP-127(C.I.378);KSN (C.I.368);KCB (C.I.367);DPH;ER-1(C.I.199);ER-1(C.I.199:1);KB;PF
OBA for textile and polyester
ER-1(C.I.199);ER-1(C.I.199:1);ER-111;4BK(C.I.113);4BK-A(C.A.113:1);
OBA for detergent
CBS-X;CXT(C.I.171);VBL C.I.151)
OBA for paper
BA ;BBU
OBA for paint
OB C.I.184)

 

 

Optical Brightener Applications:
Mostly used in the brightening the products of synthetic fiber and plastics, it is widely used in plastic film, material of lamination moulding and injection moulding as well as preferable brightening efficiency on polyolefin, PVC, PVC foaming, TPR, EVA and PU foaming together with coating, natural lacquer, etc. It also has specially good effect on foaming plastics, especially EVA, PE foaming.

 

Optical Brightener Properties:
    Colors appear more brilliant
    Environmentally friendly
    Excellent brightening ability
    Produce a bluish tinge, masking yellowness
   Whiter-than-white appearance.
 

Optical Brightener Dosage:
Fluorescent brightener OB-1 is commonly used in the amount of 0.01-0.03%, that is, each 100kg of the materials, the fluorescent brightener OB-1 takes 10g-30g or can be adjusted according to the requirements of the product or test.

 

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%

Detailed Images
 
 
 
Fluorescent Dyes 127 Optical Whitening Agent Brightening Powder For Plastic
 
 
Our Company
 

Changsha Lianda Chemical Co., Ltd. is a professional high-tech enterprise of optical brightener in China.
Being founded in 2007, we are the factory and manufacturer engaged in R & D, production, sales and after-sales services of optical brightener for decades of years. Till now, we have developed almost 40 series of the optical brightener, which have been widely used in plastics, textiles, printing and dyeing, paper, paints, coatings etc. Almost 80% of the products has been exported to more than 50 countries and regions such as the United States, Japan, Europe, South America, and the Arabic Area, etc.

Packing & Delivery
 
 
Our most professional packaging
 
Transport of large trucks to the seaport
 
And international transport cooperation
 
Our advantage

I). We have abundant professional production experience.
II). We have our own chemical factory.
III). Sample is free of charge.
IV). Reasonable Price, Excellent Quality & Attentive Service
V). Prompt reply: we can reply your inquiry and email within 24 hours.
VI). Fast Delivery: The delivery time is about 10-20 days after receiving the deposit.
VII). We have passed the LFGB, SGS, STC, HSL and some other tests.
VIII). We have a unity cooperation team.

 

 

FAQ

1. Q: Are you a factory or trading company?
A: We are a professional optical brightener factory in China for more than ten years.


2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Changsha city,Hunan province, China. All our clients, from home or abroad, are warmly welcome to visit us!

 

3. Q: How can I get some samples?
A: We are honored to offer you free samples.


4. Q: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. 

 

Contact Details
Changsha Lianda Chemical Co., Ltd.

Contact Person: admin

Tel: +8618570351751

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