Prix FOB
Obtenir le dernier prix1800 USD / Ton
|10 Ton Minimum Order
Pays:
China
N ° de modèle:
Gum Rosin X WW WG
Prix FOB:
1800 USD / Ton Obtenir le dernier prix
Localité:
Liaoning Province China
Prix de commande minimale:
1800 per Ton
Commande minimale:
10 Ton
Packaging Detail:
225kg/Galvanized Iron Drum or 25kg/bag or as your requirements
Heure de livraison:
within 10 days
Capacité de Fournir:
500 Ton per Month
Payment Type:
Other, Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Stacy
No 16 South Taiyuan Street, Heping District , Shenyang, Liaoning
Gum Rosin/Colophony/Pine rosin
Appearance:transparent solid
Introduction:
Gum rosin also called colophony, is a solid form of resin obtained
from pines and some other plants, mostly conifers, produced by
heating fresh liquid resin to vaporize the volatile liquid terpene
components. It is semi-transparent and varies in color from yellow
to black. At room temperature rosin is brittle, but it melts at
stove-top temperatures. It chiefly consists of different resin
acids, especially abietic acid.
Uses of Gum Rosin: At present, most rosin product is used for theÂ
manufacturing of paper, paint, soap and printing ink. Since rosin isÂ
easily softened and oxidized, in the oil paint industry, the carboxylationÂ
reaction of resin acid is usually employed to produce resonates forÂ
further use.While in the producing of synthetic rubber and printing ink,Â
resin acid is changed into disproportionate rosin, polymerized rosin,Â
hydrogenated rosin, etc for further use by its double bond reaction.
Specifications for ww grade:
Item Results Standard GB/T*************3 Appearance Transparent
Color Pale Yellow Softening Point(R&B)°C *6.0 Acid Number
(mg KOH / g)≥ **6.0 Unsapoinifiable Matter% ≤ 5.0 Ethanol
Insolubles
 % ≤ 0.**0 Ash contentÂ
% ≤ 0.**0 Packing:**5kg/Galvanized Iron Drum Or In kraft
paper bag without liner, *5kgs net each bag
Storing and Transporting: Gum rosin must be kept away from heat and flame.
Any interests in our products,please feel free to contact me asap
for further detailed product information.Shenyang Hua Bai Tai
Chemicals Co.,Ltd
| Pays: | China |
| N ° de modèle: | Gum Rosin X WW WG |
| Prix FOB: | 1800 / Ton Obtenir le dernier prix |
| Localité: | Liaoning Province China |
| Prix de commande minimale: | 1800 per Ton |
| Commande minimale: | 10 Ton |
| Packaging Detail: | 225kg/Galvanized Iron Drum or 25kg/bag or as your requirements |
| Heure de livraison: | within 10 days |
| Capacité de Fournir: | 500 Ton per Month |
| Payment Type: | Other, Western Union, L/C, T/T |
| Groupe de produits : | Basic Chemicals |
