Products

First-Class Rosin and Super-Grade Rosin

China First-Class Rosin and Super-Grade Rosin, Find details about China Gum, Rosin from First-Class Rosin and Super-Grade Rosin

Model NO.
. 3
Trademark
HJ
Transport Package
as Your Requirement
Specification
as your requirement
Origin
China
HS Code
3806101000
Model NO.
. 3
Trademark
HJ
Transport Package
as Your Requirement
Specification
as your requirement
Origin
China
HS Code
3806101000


Specifications

In Adhesive Industry:

Rubber based adhesive, synthetic resin based adhesive and vegetable adhesive all have rosin as one of their ingredients.

In the paint industry:
Rosin as a natural resin with abundant sources, is easily dried and smooth on its surface. It will continuously be the basic raw material for paint producing.

In printing ink industry:
rosin is mainly used as color carrier of the ink and to increase its adhesion to paper. Without rosin in the ink, the presswork will be blurred.

In the Papermaking Industry:
Sizing agent made from rosin can prevent ink from dispersion, improve the strength and smoothness and enhance abrasion resistant of the paper.

In the rubber industry:
rosin is used as a softening agent to make the rubber soft and easy for kneading, make the filling agent easily dispersed.


3.Product Parameters
 
Grade           X        WW      WG            N            M               K
AppearanceTransparent Solid
ColorCorrespond to the Standard Glass Color Piece of Rosin
slightly yellowpale yellowyellowdeep yellowyellow brownyellow red
Softening Point
(R&B),°C, min		767574
Acid Value,
(mgKOH/g), min		166165164
Alcohol insoluble 
Substance ,(%) , max		0.030.030.04
Unsaponifiable
matter, (%) ,max		554
Ash, (%) ,max0.020.030.04
   
    
    
    
    
    
    
¹) Delivery specification: The product is monitored on a regular basis to ensure that it adheres to the specified values.
²) Technical data: The technical data are used solely to describe the product and are not subject to regular monitoring.

Applications
Dova RS301 is an ingredient in printing inks, photocopying and laser printing paper, varnishes, adhesives (glues), soap, paper sizing, soda, soldering fluxes, and sealing wax.Dova RS301 can be used as a glazing agent in medicines and chewing gum. Dova RS301 is a flux used in soldering in industry.

Delivery Form
Yellowish solid

Packaging
Dova RS301 is supplied in 25 kg craft paper bag / 225 kg bucket.

Storage
Dova RS301 is in sealed containers at room temperature in a dry place. Partially emptied containers should be carefully resealed after use.
Minimum shelf life is 24months from the date of shipping when stored according to the said conditions.

Super Rosin Natural Rosin Super Rosin Primary Rosin Quality AssuranceSuper Rosin Natural Rosin Super Rosin Primary Rosin Quality Assurance

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