CAS No. 8050-09-7 gum rosin ww grade manufacturer By HENAN PROMISE IMPORT & EXPORT CO., LTD,

CAS No. 8050-09-7 gum rosin ww grade manufacturer

FOB Price

Get Latest Price

1500 ~ 2200 / Metric Ton ( Negotiable )

18 Metric Ton Minimum Order

Country:

China

Model No:

PMS gum rosin

FOB Price:

1500 ~ 2200 / Metric Ton ( Negotiable )(Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

1500 per Metric Ton

Minimum Order Quantity:

18 Metric Ton

Packaging Detail:

225kg/drum, 18MT/20"FCL.

Delivery Time:

15 days after the advance payment

Supplying Ability:

500 Metric Ton per Month

Payment Type:

T/T, L/C

Product Group :

polymer

Product Specification

Other Names: gum rosin
MF: C19H29COOH
Purity (%): 100%
Appearance: slightly yellow
Application: for making soap, paper, etc.
Brand Name: PMS

Model Number::resin
HS No::38061010
lace of Origin::China (Mainland)

Product Description

Packaging & Delivery

Packaging Detail:	225kg/drum,18MT/20"FCL
Delivery Detail:	15 days after the advance payment

Features :
Rosin as transparent brittle hard solid, have the smell of turpentine, appearance is light yellow to brown has a solid glass luster.

1) China original gum rosin

2) Natural organic compound, mainly composed of resins

3) Possesses chemical activity when dissolved in many organic solvents

4) Used for the manufacturing of paper, paint, soap and printing ink

5) Easily softened and oxidized

6) In the oil paint industry, the carboxylation reaction of resin acid is usually employed to produce resinate for further use

7) In the producing of synthetic rubber and printing ink, resin acid is changed into disproportionate rosin, polymerized rosin, hydrogenated rosin, for further use by its double bond reaction

Application:
rosin is mainly used for making soap, paper, paint, printing ink, rubber, paint, adhesives, electrical insulation materials, printing and dyeing, plastics, medicine, chemical industry, etc

Specification:

Index	Premium grade	grade 1	grade 2	grade 3	grade 4
Color / Appearance	yellowish	light Yellow	yellow	dark yellow	pale brown
Softening point °C	≥76		≥75		≥74
Acid value(mgKOH/g)	≤166		≤165		≤164
Unsaponifiable matter content%	≤5		≤5		≤6
Alcohol insoluble Substance ,(%)	≤0.03		≤0.03		≤0.04
Ash %	≤0.02		≤0.03		≤0.04

Rosin Quality Test Method:
1) Hand grip or thrust into powder they are special sticky hands, and broke them to see the side, if they are not clear or have black spots when they are under sunlight, they have impurities, and they are mostly small yard indigenous production;
2) Hand grip or thrust into powder they are not sticky hands, and broke them to see the side, if they are clear and have not black spots when they are under sunlight, and they are good quality and the factory produces resin used in steam method;
We ensure that we can provide you with timely shipment, best possible service, responsible and customized packing, and guarantee that the goods arrive clean, neat and tidy, arrive to your satisfaction.

Welcome to our company. We hoping to cooperate with you and establish business in a long-term.

Country:	China
Model No:	PMS gum rosin
FOB Price:	1500 ~ 2200 / Metric Ton ( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	1500 per Metric Ton
Minimum Order Quantity:	18 Metric Ton
Packaging Detail:	225kg/drum, 18MT/20"FCL.
Delivery Time:	15 days after the advance payment
Supplying Ability:	500 Metric Ton per Month
Payment Type:	T/T, L/C
Product Group :	polymer