Optical brightener MST (OBA 353) By Shanghai Deborn Co., Ltd,

Optical brightener MST (OBA 353)

Pays:

China

N Â° de modÃ¨le:

For low PH=2 cotton bath dyeing.

Prix FOB:

(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

Commande minimale:

Packaging Detail:

30KG Drum

Heure de livraison:

15 days from order confirmation

Capacité de Fournir:

1000 Ton per Year

Payment Type:

D/P, L/C, T/T

Groupe de produits :

Plastic used OBA

SpÃ©cification du produit

La description

Quick Details

Classification: Chemical Auxiliary Agent
Place of Origin: Zhejiang, China (Mainland)
Usage: Paper Chemicals
Brand Name: HongDa
Model Number: For low PH=2 cotton bath dyeing.
Tint: Bluish

Packaging & Delivery

Packaging Details:	*0KG Drum
Delivery Detail:	*5 days from order confirmation

Optical brightener MST (OBA **3) High whitness and light fastness used in cotton fabrics.
Mainly used for high quality fabrics.

Optical brightener MST (OBA **3)

C.I.**3 CAS*********9

STRUCTURE:

MOLECULAR FORMULA: C*0H*6N*2 O*0Na6
MOLECULAR WEIGHT***4.*0 (As International relative Atom Mass ***7)
Max UV ABSORPTION WAVELENGHTH: **9±1 nm
CHARACTER: Showing nionic character and blue color fluorescence
EXCUTIVE STANDARD HG/T ********7
SPECIFICATIONS:

Item	Index
Appearance	Light yellow uniform powder	Liquid
Fluorescent strenghth (equivalent to the standard sample, E = *0±0)	**0±3
Color Shade	Similar
Whiteness (the deviation with the standard sample)	≥ *3
Water content	≤ 5.0%
Content of water-insoluble impurities	≤ 0.5%
Fineness (residual content passed through **0μm-pore sieve)	≤ *0%

PROPERTY:
1.Good water solubility and can be dissolved in **5 times boiling water, and its solubility is **0g per liter in boiling water and **0g per liter in cooling water.
2. Good resistance to hard water, the ions of Ca2+ and Mg2+ have no influence on its whitening effect.
3. Good resistance to peroxide bleaching agent and containing reductive bleaching agent (sodium hydrosulfite).
4. General acid-resistance and the optimal applied pH value >7.
USEAGE:
1. Used for cotton fiber and glue fiber.
2. Used in the syrup of discharge pattern of printing color.
3. Used in paper pulp.
4. Used in the process of surface gluing.
5. Used in the process of coating.
PROCESS:(SUCH AS PADDING DYEING)
Bath temperature is about ****8, holding time is about ****0 minutes, bath ratio is 1:*0, vapour steaming about *5 minutes. The dosage is 0.**0.5%.
PACKAGE: Packed in cardboard bucket after being packed in plastic bag first. Net weight per bucket is *0 kg or *5 kg.
TRANSPORTATION: Should avoid sunlight and crash.
STORAGE: Should be stored in cool, dry and ventilate place, and storage period should not exceed 2 years.

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Pays:	China
N Â° de modÃ¨le:	For low PH=2 cotton bath dyeing.
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	-
Packaging Detail:	30KG Drum
Heure de livraison:	15 days from order confirmation
Capacité de Fournir:	1000 Ton per Year
Payment Type:	D/P, L/C, T/T
Groupe de produits :	Plastic used OBA