China Rosin & Forest Chemical

Hot Melting Road-Marking Resin

1. Properties and Application:

Hot melting road-marking resin is produced with gum rosin and other raw materials by our special formulation and proceeding, which is specially used for road-marking paints.

Specially used as the link of traffic marking painting. Beside with light color and moderate point, effective actualization for light screen, UV absorption, obtaining of free radical, decomposition of hydroxide extinguishments and the quenching of active oxide. They are specially for marking road-marking paints which have good resistance to crushing, abrasion and smudge, appropriate leveling and fast drying. They also have good resistance to yellowing and ageing. It is suitable for all kinds of bitumen road surface and cement road surface. To make white or yellow hot-melt traffic paint.

2. Specifications Detail per requested

3. Packing:

Bag: Beads or flake, kraft paper bag or plastic intertexture bag, 25kgs net each bag.

Natural organic compound is mainly composed of resins, possesses chemical activity when dissolved in many organic solvents, with important raw material for the manufacture of soap, paper, paint, and rubber; Intermediate material for synthetic organic chemicals. Must be kept away from heat and flame.

Packing:

In galvanized iron drums of about 225kg net each, 21.6MT/20'FCL

South China produced Gum Rosin, forest chemical, widely used at ranges of industry, Currently 1. 33usd/ton

I would like to introduce our company GUANGZHOU FORESTER CHEMICAL LIMITED which focuses on sourcing and distributing forest chemical products, including: Gum Rosin, Gum Turpentine, Resin, Pine Oil, Pinene, relative derivatives, etc., also we have two subsidiary factories with average output of 8000MT each per year, located at the main produce area of Guangdong Province and Guangxi Province separately. With years of experience in production and international operation, we are proud to provide you the most suitable products, competitive price and best service.

Thank you for your attention. If you have any questions or inquiry prevailing market price, please feel free to contact me.

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), centigrade, min 76 75 74

Acid Value,

(mgKOH/g), min 166 165 164

Alcohol insoluble

Substance, (%), max 0.03 0.03 0.04

Unsaponifiable

Matter, (%), max 5 5 6

Ash, (%), max 0.02 0.03 0.04

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, 225kgs net each drum.

(2) Bag: Intertexture or kraft paper bag, 25kgs net each bag.

4. Technical specification:

The above technical specification (GB 8145-87) is the national standard of People's Republic of China. If there are changes, the latest specification will be executed and assured by contract.

Maleic Modified Resin(Rectify by glycerol, pentalyn fortified maleic resin)

Dimer Acid(Vicosity 7500/8000/high purity)

Glycerol Ester of Gum/Maleic Resin(138# Industry Grade, food grade)

Specifications of Road Marking Paints

Type Items

Spec. SMR-95 SMR-105

Solubility(with benzene1: 1) clear clear

Color (Fe-Co Scale) d4

Acid Value, mgKOH/g max 25 25

Softening Point(R&B), º C95± 2º C 105± º C

Note:

1. Road marking paints made from gum rosin, high molecular polymer, unsaturated dibasic acid and polyalcohol by condensation and esterification, then heat-stabilizer and light-stabilizer are added in. They are irregular hemisphere particals. Which have good resistance to crushing, resistance to crocking, abrasion resistance, appropriate levelling and fast drying. They also have good resistance to yellowing and ageing resistance. They are used as a binder specially for road marking paints.

2. Packing: Granule or Flake, Paper bag: Net weight 25kgs each bag.

3. The technical standards are formulated and revised by us. If there are changes, the lastest standard will be executed and assured by contract.

TSR-5920C is a specially designed with highly stable 50% water-borne polymeric type tackifier dispersion with 100 degree(rolling & ball) softening point. TSR5920C is a highly stabilized C5(aliphatic hydrocarbon resin) dispersion designed to provide superior performance in adhesives properties, it compatible with anionic & nonionic types of latexes. It adheres to a wide range of substrates.

TSR-5920C is designed to enhance the adhesive performance to both high and low surface energy surfaces. It can combine with water borne polymeric latex such as Nature Rubber, Neoprene, Acrylic and SBR latexes polymers to create adhesives. Greatly enhances shear values while maintaining high peel strength. TSR-5920C also demonstrated excellent mechanical stability.

PRODUCT SPECIFICATION:

Solids(%) 49~51

Viscosity(Brookfield 1# 100rpm, 25 degree, cps) 100MAX

PH(25 degree) 6. 0~8. 0

TYPICAL PRODUCT VALUES

Partical Size(AVG, ?m) 0. 3

Density(25 degree, g/ml) 1. 02

Stabilizer anionic polymeric

Softening point(rolling & ball) 100

We offer Hydrogenated Rosin with most competitive price and best quality, please contact us for more details

Origin: China

Color: Pale yellow

Abietic acid: 2%Max

Dehydroabietic acid: 10%Max

Appearance: Transparent

Softeing point (R&B): 72 Degree

Acid value(mg KOH/g): 162Min

Packing: Galvanized Drums, 225kgs each

In the industry of adhesive and sealant, petroleum resin plays an important role as tie resin. PR-A series petroleum resins are suitable to the petroleum resin of hot-melt adhesive and contact adhesive. They have good compatibility with SIS, SBS, SEBS, SEPS, natural rubber, synthetic rubber and EVA etc...

The characteristics of PR-A3090, A1095, A2100, A1101, A2110, A2120 petroleum resin in hot-melt adhesive:

? Good fluidity.

? Good viscosity.

? Excellent ageing resistance.

? Light color.

? Transparent, low odor, low volatile matter.

PR-A series can be separately used as tie resin in hot-melt adhesive or mixed with other tie resin.

Application field recommended: Hot-melt adhesive.

Other use: Hot-melt contact adhesive, solvent contact adhesive.

The properties of PR-A1101, PR-A2110, PR-A2120 and PR-A1100 petroleum resin in solvent contact adhesive:

PR-A1101

?Keep the balance of cohesvie strength and peeling strength.

? Excellent ageing resistance.

? Light color.

PR-A2110, PR-A2120

? Improve peeling strength and cohesvie strength a lot.

? Excellent ageing resistance.

? Light color.

PR-A1100

? High peeling strength with the guarantee of initial viscosity and cohesvie strength.

? Excellent ageing resistance.

Different solvent contact adhesives can be got according to different tie resins and different proportion of PR tie resins.

Application field recommended: Solvent rubber contact adhesive.

Other use: Hot-melt adhesive, hot-melt contact adhesive.

The characteristics of PR-A3090, A1095, A2100, A1101, A2110 petroleum resin in hot-melt contact adhesive:

PR-A3090

? Has excellent initial viscosity, keeping the balance of initial viscosity and cohesvie strength.

? Comparatively good fluidity.

? Light color.

PR- A1101

? Keeps the balance of initial viscosity, cohesvie strength and peeling strength.

? Excellent ageing resistance.

? Light color.

PR-A2110

? keeps the balance of initial viscosity and cohesvie strength.

? Good fluidity.

? Excellent ageing resistance.

? Low volatile matter, low odor.

PR-A1095

? Excellent initial viscosity.

? Excellent ageing resistance.

? Light color.

Different hot-melt contact adhesives can be got according to different tie resins and different proportion of PR tie resins.

Application field recommended: Hot-melt contact adhesive.

Other use: Hot-melt adhesive, solvent contact adhesive.