Technical Datasheet


GUARMER® HPG11 is a nonionic polymer derived from natural guar gum. It has good compatibility with electrolytes and stability over a large range of pH.

GUARMER® HPG11 stands out for the following properties:

Excellent water retention

Excellent workability

High stability to alkali

Product Properties
Chemical basis:Hydroxypropyl guar
Viscosity:18,000 - 22,000 mPas* (2 % solution, on dry basis)
Particle size:Off white to yellowish powder
Moisture content:Max. 10%
PH value:6.5~ 7.5
Recommended Dosage
Typical dosage:0.08 - 0.3%


GUARMER® are offered in two types of package:

1. Small bags: 25kg per bag. Packed in multilayer paper bags, with inner PE bag.

2. Big bags: 625kg per pallet.


GUARMER® HPG11 is a non-perishable product. It is recommended to use the product in rotating on a first in first out basis. The product should be stored under dry and clean conditions in its original packaging and away from heat. The product is hydroscopic. The packaging is selected in a way to avoid ingress of moisture, but the water content of the packed product will / may increase if not stored dry.

Product Safety

According to the EU legislation on dangerous substances and preparations, GUARMER® HPG11 is not hazardous. Further data on the safety aspects of Guarmer® types are given in the Safety Data Sheet.


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