Beta Naphthol By tangshan baotie coal&chemical co., ltd,
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Beta Naphthol
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Beta Naphthol

( Negotiable )

|

- Minimum Order

Pays:

China

N ° de modèle:

-

Prix FOB:

( Negotiable ) Obtenir le dernier prix

Localité:

-

Prix de commande minimale:

-

Commande minimale:

-

Packaging Detail:

25kgs/bag net weight, inner PE outer PP

Heure de livraison:

promote shipment

Capacité de Fournir:

-

Payment Type:

L/C, T/T

Groupe de produits :

-

Contacter maintenant
Membre gratuit

Personne à contacter summer

Huanggezhuang Town,Fengnan District,, Tangshan, Hebei

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Spécification du produit

  • Usage: Textile Dyestuffs

La description

Specifications beta naphthol 
1,purity:*9.1%, 
2,****0 MT/Y 
3,packing: *5kg/bag,*7mt/FCL 
5,White powder and flake
 

*-naphthol
 
other name: β-Naphthol, 
molecular formula is C*0H8.
white glossy flake or white powder,
 
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Physichochemical Property
It is flammable and water insoluble, but dissolving in ethanol, ethyl ether, chloroform, glycerin
and alkaline solution. The property is stable in the air, and its color will turn dark if keeping for l
ong time or exposured in the sun. With irritant phenol odor and sublimation by heating. The
density is 1.*8g/cm3, melting point is **3°C***4°C, boiling point is **5°C***6°C and flash point is **1°C.
*******************************************************************************************************-
Standard
It comply with Standard of GB******4.
*******************************************************************************************************-
Technical Data
 
Item National First Grade Our Top Grade
Appearance Grey White Flakes Or Uniform Powder,
Permitting Turn To Dark Yellow Or Dark Red
*-Naphthol Content % ≥*9% ≥*9.1%
*-Naphthol Content % ≤0.2% ≤0.2%
Dry Product Initial Melting Point ≥***0C ≥***0C
*******************************************************************************************************-
Application
*-naphthol is used in dye, rubber and oil paint, and the raw material of rubber antioxidant, bactericide,
mold inhibitor, preservative.

Pays: China
N ° de modèle: -
Prix FOB: ( Negotiable ) Obtenir le dernier prix
Localité: -
Prix de commande minimale: -
Commande minimale: -
Packaging Detail: 25kgs/bag net weight, inner PE outer PP
Heure de livraison: promote shipment
Capacité de Fournir: -
Payment Type: L/C, T/T
Groupe de produits : -

Mots-clés correspondants tangshan baotie coal&chemical co., ltd

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