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Shanxi QingShan Chemical Industry Co.,Ltd
Shanxi QingShan Chemical Industry Co.,Ltd
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Fluorescent whitening agent CXT

Shanxi QingShan Chemical Industry Co.,Ltd
Shanxi QingShan Chemical Industry Co.,Ltd
City: Yuncheng
Province/State: Shanxi
Country/Region: China
Tel: 86-359-4098818
Contact Person:
Ms April

Fluorescent whitening agent CXT

Place of Origin : CHINA
Brand Name : jinguang
Model Number : C.I.71
MOQ : 1kg
Price : USD $2.2-3.9/KG
Packaging Details : 25KG/DRUM OR CARTON
Delivery Time : 10days after receiving orders
Payment Terms : T/T,D/P
Supply Ability : 10 mt/day
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FLUORECENT BRIGHTENER CXT

C.I.71 CAS:16090-02-1

STUCTURE:

MOLECULAR FORMULA: C40H38N12O8S2Na2

MOLECULAR WEIGHT: 924.91(As International relative Atom Mass 2005)

MAX UV ABSORPTION WAVELENGTH: 350 nm

EXECUTIVE STANDARD: Q/LQH010-2006

Item

Indice

Appearance

White light yellow even powder

Fluorescent strength(equivalent to standard samples E370)

100±3

Color Shade

similar

Moisture Content

≤5.0℅

Fineness(residual content passed through 425um-pore sieve)

≤5.0℅

SPECIFICATIONS


PROPERTY Optical Brightener CXT is regarded as one of the perfect agent used in detergent industry. Owing to introduction the morpholine group into the molecular, the properties such as acid and perborate resistance be improved. It can be used in the whitening of cellulose fiber,polyamide fiber and fabrics,showing anionic characters and has optical blue color.It has better resistance to chloride bleaching than VBL and 31#,the most favorable dyeing bath PH value is 7-10.Its sunlight fastness is 4 grades.The most advantages used in detergent industry is its high matching capability,high accumulated washing whitening effect. So it can meet the requirements of any matching capability in detergent industry.

APPLICATION 1.Used in detergent industry,for the synthetic detergent,toilet soap and soap 2.Used in the fabric of cotton fiber,nylon,etc taking on excellent whitening effect on artificial fiber,polyamide,vinylon,also has good whitening effect on protein fiber,aminoplastics.

PROCEDUR Optical brightener CXT has less solubility than VBL and 31#,it can be soluble in hot water and form about 10%suspension liquid.The liquid should be used immediately when ready and avoid sunlight. The dosage used is 0.1-0.5%in detergent industry and 0.1-0.3% in dyeing industry.

PACKAG Packed in cardboard bucket or cardboard box after being firstly packed in plastic bag.Net weight per bucket is 20kg or 25kg.

TRANSPORTATION Should avoid sunlight and crash

STORAGE Should be stored in cool,dry and ventilate place, and storage time should not exceed 2 years


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