Basic hydroxypropyl guar of CAS NO. 39421-75-5 has high viscosity
for dry strength agent
1. Descriptions:
In recent years, guar gum series additives have been widely used in
the paper industry.
Non-ionic guar gum mainly plays the role of strengthening agent in
paper, and does not affect the air permeability of paper.
In addition, non-ionic guar gum can also be used for surface
sizing, improve the surface properties of paper, improve the
burning quality of cigarette paper, improve the ash quality and ash
color. In the sizing process, it can also be used with starch,
carboxymethyl cellulose CMC, polyvinyl alcohol PVA and other
chemicals.
2. Specifications:
| Product Type: | SN-HPG |
| INCI Name: | Hydroxypropyl Guar |
| CAS Number: | 39421-75-5 |
| Appearance: | Creamy white to yellowish, pure and fine powder |
| Application: | Dry strength agent |
| Please contact us for more product information. |
3. Key properties:
● Increase the tensile strength of paper and paper evenness.
● Improve the surface strength and printing suitability.
● Improve the retention of fillers and fine fibers.
● Reduce the difference between two sides of the paper.
● Improve the interlayer bonding strength of cardboard.
● Reduce the paper grey powder, eliminate the phenomenon of hair
removal.
● Paper burning does not produce any odor.
4. Application:
SN-HPG is a new type of natural green environmental protection
papermaking additives, its added amount is about 0.3% to 0.5% of
the paper, and the concentration of the solution should not exceed
1% when dissolved.
The effect of guar gum with different ionic types is better than
that of guar gum alone. The combination can effectively improve the
strength, air permeability, ash content, elongation and whiteness
of paper.
5. Packaging & Storage
The export products are packed in cartons of 25KG. Packaging can
also be customized according to the requirements of customers.
Optional packaging includes paper-plastic composite bags or
multi-layer kraft paper bags, paper buckets and so on.
The storage capacity of the company is more than 1000 tons, which
ensures the stable supply of goods and the price fluctuation of raw
materials.
The company is located in the core area of Yangtze River Delta,
convenient transportation, smooth logistics, to ensure flexible and
convenient delivery, timely and efficient.
