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Gum Rosin

离岸价格

Get Latest Price

( Negotiable )

1 Metric Ton Minimum Order

国:

Hong Kong

モデル番号:

离岸价格:

( Negotiable )（交渉可能） Get Latest Price

ロケーション:

最低注文量の価格:

最低注文量:

1 Metric Ton

パッケージの詳細:

(1) Drum: Galvanized iron drum, 225kg net each drum. (2) Bag: Intertexture or kraft paper bag, 25kg

納期:

15 days after deposite

供給能力:

1500 Metric Ton per Month

支払いタイプ:

Western Union, D/P, L/C, T/T

製品グループ :

chemical

今すぐお問い合わせください

ZHONGAO(CHINA) IMPORT EXPORT LIMITED

Hong Kong

1888 信任点

2nd 年

連絡先担当者 Ms. Weady

15 / b 15 / F Cheuk Nang, plaza 250 hennessy rd , Hongkong

今すぐお問い合わせください

製品仕様

color:yellow

タイトルまたは説明

Specifications

Gum Rosin
1. Cas no.: ********7
2. Transparent solid
3. Formula: C*9H*9COOH
4. Molecular Weight: **2.*9

Gum rosin

1.Specifications

Grade	X	WW	WG	N	M	K
Appearance	Transparent Solid
Color	slightly yellow	pale yellow	yellow	deep yellow	yellow brown	yellow red
	Correspond to the Standard Glass Color Piece of Rosin
Softening Point (R&B),°C, min	*6		*5		*4
Acid Value, (mgKOH/g), min	**6		**5		**4
Alcohol insoluble Substance ,(%) , max	0.*3		0.*3		0.*4
Unsaponifiable matter, (%) ,max	5		5		6
Ash, (%) ,max	0.*2		0.*3		0.*4

2. Properties and uses:

It is a kind of natural resin, mainly composed of various kinds of resin acids, it can be dissolved easily in many organic solvents, and has special chemical activity. So it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.

3. Packing:

(1) Drum: Galvanized iron drum, **5kg net each drum.

(2) Bag: Intertexture or kraft paper bag, *5kg net each bag.

4. Technical specification:

The above technical specification (GB ******7) is the national standard of People's Republic of China. If there are changes, the latest specification will be executed and assured by contract.

国:	Hong Kong
モデル番号:	ZA
离岸价格:	( Negotiable ) （交渉可能） Get Latest Price
ロケーション:	-
最低注文量の価格:	-
最低注文量:	1 Metric Ton
パッケージの詳細:	(1) Drum: Galvanized iron drum, 225kg net each drum. (2) Bag: Intertexture or kraft paper bag, 25kg
納期:	15 days after deposite
供給能力:	1500 Metric Ton per Month
支払いタイプ:	Western Union, D/P, L/C, T/T
製品グループ :	chemical