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Optical Brightener Agent 199:1 powder(CAS NO:13001-38-2)

: Large Image : Optical Brightener Agent 199:1 powder(CAS NO:13001-38-2)

Product Details:

Place of Origin:	China
Brand Name:	LONGPU

Payment & Shipping Terms:

Minimum Order Quantity:	50KG
Packaging Details:	25kg
Payment Terms:	T/T ,L/C
Supply Ability:	Prompt

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Detailed Product Description

CHEMICAL NAME: (1-cyano styy,4-p-cyan styyll)benzole

C.I.No.: 199:1

Structural Formula:

Optical Brightener Agent 199:1 powder(CAS NO:13001-38-2)

MOLECULAR FORMULA: C₂₄H₁₆N₂

MOLECULAR WEIGHT: 332

APPEARANCE : slight yellow greenish powder

ASSAY: ≥98%

MELTING POINT:188℃~192℃

APPLICATIONS: applied to the whitening process of dacron,acetic fiber,polyamide fiber, blends of terylene-cotton.Lower luminance temperature than ER-1,high-er whitening performance than ER-l.Dosage:0.01%~0.03%

Tag:

leather fabric for upholstery,

fabric for dressmaking,

fabric for shirts

Contact Details

Shanghai Longpu Industry Co.,Ltd

Contact Person: Mr. Virgil

Tel: 86-21-80181916

Fax: 86-21-51686808

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