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Chinese Optical Brightener Factory Oba 393 99% Purity CAS 1533 -45-5 Fluorescent Brightener Ob-1 Optical Brightener Ob1 for PVC Plastic, Polyester Fiber

Chinese Optical Brightener Factory Oba 393 99% Purity CAS 1533-45-5 Fluorescent Brightener Ob-1 Optical Brightener Ob1 for PVC Plastic, Polyester Fiber, Find details about China Fluorescent Brightener, 1533-45-5 from Chinese Optical Brightener Factory Oba 393 99% Purity CAS 1533-45-5 Fluorescent Brightener Ob-1 Optical Brightener Ob1 for PVC Plastic, Polyester Fiber

Solubility
Solubility
Purity
99%
Trademark
other
Transport Package
Aluminum Foil Bag or as Your Requirem
Specification
25kg
Origin
China
Solubility
Solubility
Purity
99%
Trademark
other
Transport Package
Aluminum Foil Bag or as Your Requirem
Specification
25kg
Origin
China


Chinese Optical Brightener Factory OBA 393 99% Purity CAS 1533-45-5 fluorescent brightener optical brightener ob1 for pvc plastic, polyester fiber

Product Description

OB-1 is a whitening agent with excellent whitening effect on PVC materials. It is suitable for various textiles, plastic pellets, pipes, profiles, plates, low price and good effect. It is a cost-effective plastic whitening product.
 

Chinese Optical Brightener Factory Oba 393 99% Purity CAS 1533-45-5 Fluorescent Brightener Ob-1 Optical Brightener Ob1 for PVC Plastic, Polyester Fiber
Chinese Optical Brightener Factory Oba 393 99% Purity CAS 1533-45-5 Fluorescent Brightener Ob-1 Optical Brightener Ob1 for PVC Plastic, Polyester Fiber

 

 
 

Product parameters

Chemical Name

Optical Brightener Ob-1 Fba393 CAS 1533-45-5 Fluorescent Brightener for Plastic

Formula

C28H18N2O2

CAS No.

1533-45-5

EINECS No.

216-245-3

Appearance

Yellow-green powder

Melting point

≥359°C

Purity

≥98.5%

Fineness

≥350 mesh

Packing

25KG cardboard drums are packed in double lined bags and kept away from light in a cool, dry place.

Use

1. Suitable for whitening polyester fiber, nylon fiber, polypropylene fiber and other chemical fiber.

2. Suitable for the conventional polymerization of polyester and nylon.

3.Especially suitable for high temperature molding of plastic products whitening.

Recommended dosage

Add OB-1 Brightener to every 100kg of material:

1. EVA, polypropylene, nylon, polycarbonate and other added in 5 ~ 20g.

2.The amount of polyester fiber added in 10g ~ 40g.

 
Application

Chinese Optical Brightener Factory Oba 393 99% Purity CAS 1533-45-5 Fluorescent Brightener Ob-1 Optical Brightener Ob1 for PVC Plastic, Polyester Fiber

1. Suitable for whitening polyester fiber, nylon fiber, polypropylene fiber and other chemical fiber.

2. Suitable for the conventional polymerization of polyester and nylon.

3.Especially suitable for high temperature molding of plastic products whitening.

Packaging & ShippingChinese Optical Brightener Factory Oba 393 99% Purity CAS 1533-45-5 Fluorescent Brightener Ob-1 Optical Brightener Ob1 for PVC Plastic, Polyester Fiber
FAQ

 Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.

 

Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.


Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union all is ok. You can choose the one which is convenient for you.


Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.


Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.

 

Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.

 


 

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