High Quality ER-II Optical Brightener [4-(4-cyanostyryl)benzene] CAS 13001-38-2 | China | Manufacturer

Price	$5	$3	$2
Package	1KG	10KG	50KG

Product Details

Product Name: ER-II Optical Brightener	CAS No.: 13001-38-2
EC-No.: 235-834-6	Min. Order: 1KG
Purity: 99%	Supply Ability: 10000kg
Release date: 2024/08/05
package : 25kg drum or bag	shipping: safe shipping way by DDP , by air,by sea
payment : bank transfer	keywords : 13001-38-2
keywords 2: ER-II Optical Brightener	keywords 3: CAS 13001-38-2 manufacturer in China
keywords 4: CAS 13001-38-2 supplier in China	sample: 10g 1kg is available
Appearance : yellow powder	keywords 5: [4-(4-cyanostyryl)benzene]
keywords 6: ER-II Optical Brightener seller in China

High Quality ER-II Optical Brightener [4-(4-cyanostyryl)benzene] CAS 13001-38-2

ER-II CAS 13001-38-2

Optical Brightener ER-II is used in whitening polyester, polyester/cotton, polyester/yarn, polyester/linen and other blended fabrics. 
Recommended concentrations: 0.05-0.5% depend on the application and degree of desired whiteness.

Product Name	Optical Brightener ER-II
CAS No.	13001-38-2
MF	C24H16N2
Appearance	Yellowish to white powder
Purity	99.0%min
Packaging	25kg fiber drum, per customer request.

Company Profile Introduction

-Hebei Guanlang Biotechnology Co.,Ltd Contact:daisy Email:daisy@crovellbio.com Whatsapp:+8619930503252 Wickr me: daisylang Web:http://www.guanlang-group.com

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1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene	$1.00/1KG	VIP7Y	Career Henan Chemical Co	2019-08-06
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ER-II Optical Brightener NEW

Product Details

ER-II CAS 13001-38-2

Company Profile Introduction

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Recommended supplier

Hebei Guanlang Biotechnology Co,.LTD