optical brightening agent 199:2 fluorescent brightener er fba199 Special optical brightener for printing and dyeing

$25.00 - $40.00
Min. Order
1 Kilogram
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Company Information

Jinan Credit Chemical Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
100%
Transactions
US$ 20,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: QingDao
Payment Terms: T/T
Supply Ability: 50 Ton/Tons per Month PE plastic optical brightener ER-1 PA Fluorescent brightener
Place of Origin: Shandong China
Brand Name: CREDIT
Model Number: ER-2
Type: Other
CAS No.: 13001-38-1
Other Names: Fluorescent Brightener ER-2
MF: C24H16N2
EINECS No.: 235-834-6
Usage: Plastic Dyestuffs,Textile Dyestuffs
Product name: optical brighening agent 199:2
Color: White
Fineness: &ge;300 mesh
Shelf life: 48 months
MOQ: 1 KG
Port: QingDao
Chemical Name: Stilbene dibenzoxazole
Exterior: Powdery
Purity: &ge;99%
Melting point: &ge;300&deg;C
Packaging Detail: 25KG cardboard drums are packed in double lined bags and kept away from light in a cool, dry place. for optical brightening agent 199:2 fluorescent brightener er fba199 Special optical brightener for printing and dyeing

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optical brightening agent 199:2  fluorescent brightener er fba199 Special optical brightener for printing and dyeing

Product Description
Product parameters

Chemical Name

Fluorescent Brightener ER-2

Appearance

White powder

Melting point

181°C~186°C

Purity

99%

Fineness

≥300 mesh

Formula

C24H16N2

Packing

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

Use

Applicable to polyester and its blended fabrics, whitening and brightening treatment of acetate fiber;

2. Not only suitable for exhaustion but also suitable for padding process;

3, the product leveling is good, with good low-temperature coloring ability;

4, for reducing agents, oxidants, hypochlorous acid compounds are relatively stable;

5, the product's fluorescence intensity is very high, as long as the amount of addition can meet

Recommended dosage

1, high temperature exhaust technology:

Formulation: Fluorescent Brightener E R-11 0.1-0.6 % 0.w.f

Acetic acid regulation PH=5-6

Process: 90-110°C X20-30 minutes

2, continuous pad dyeing process:

Formulation: Fluorescent Brightener ER -11 1-Gg/L

Process: 160-180C X 30-60 seconds

Dispersing agent: 0.5-1 g/L

Other additives: xg/L

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Nature features:

1. Suitable for polyester and its blended fabrics, whitening and brightening treatment of acetate fiber;
2. Not only suitable for exhaustion but also suitable for padding process;
3, has the characteristics of ideal light fastness and sublimation fastness,
4, for reducing agents, oxidants, hypochlorous acid compounds are relatively stable;
5, the product's fluorescence intensity is very high, as long as the amount of addition can meet the whiteness requirements.

Product Equipment

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Company Information

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Packaging & Shipping

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FAQ

Q: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q: How to get the price list?
A: Please inqire us by alibaba/email.
Q:Is there a discount?

A:Different quantity has different discount.

Q: Can you provide samples for quality checking before placing an order?
A: Samples are avaliable upon request, but the shipping cost should be paid by customer.
Q:Which port can I choose?
A:Tianjin, Qingdao or Shanghai Ports can be, depending on you.

Q: Can you customize products?
A: Yes, we can.

Q: Can you provide samples for quality checking before placing an order?
A: Samples are avaliable upon request, but the shipping cost should be paid by customer.

Q: How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

 

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