FOB Price
Obtenir le dernier prix1 ~ 16 / Kilogram ( Negotiable )
|Minimum Order
Localité:
CHINA
Prix de commande minimale:
Commande minimale:
25 Kilogram
Packaging Detail:
25KGS/DRUM or to customer's demands.
Delivery Time:
2 days
Supplying Ability:
500 Ton per Month
Payment Type:
Other, D/P, D/A, L/C, T/T
Personne àcontacter Ms. Emily
RM528 Xianfeng Plaza No.417 Zhongyang Road, Nanjing, China., Nanjing, Jiangsu
Optical brightener MDAC (SWN)
Chemical name: *-diethylamino**-methylcoumarin
Molecular formula: C*4H*7NO2
CAS NO.: ******1
C.I. **0
Molecular weight: **1.3
Properties:
Fluorescent brightener
MDAC is soluble in ethanol, glycol, acidic liquor, resin and varnish. It functions by emitting red light and present purple tincture.
Specifications:
Appearance: white crystal powder
Solubility: dissolve in ethanol and other organic solvent
Melting Point: *9 **3°C
Assay: *9% min (HPLC)
Volatile Content: 0.3%max
Ash Content: 0.1%max
Application:
It is used in brightening acetate fiber, polyester fiber, polyamide fiber, acetic acid fiber and wool. It also can be used in plastic and chromatically press paint, and added into resin to whiten the fiber cellulose.
Package:
Packing in *5kg fiber drum or according to the requirement of the customers.
