Guar Gum
Description
It is a high molecular polymer. Used to increase viscosity and control theology for fracture fluid and drilling fluid.
Quality Specification
Appearance | Film to white powder |
Moisture Content (Wt) | ≤8.0 % |
pH | 6.8 to 7.0 |
Appearance viscosity | ≥100 mp.s |
Particle Size (SSW0.125/0.09) | ≥99 % |
Particle Size (SSW0.071/0.05) | ≥95 % |
Insoluble material in fresh water | ≤16% |
Usage & Dosage
The recommended concentration is 4-6 ppb. Shearing equipment is needed to add it.
Package
The product is usually kept in a compound or multi-wall bags with each net weight 25 KG. Special packages are available based on customers' requirements.
Storage
The product should be kept in shady, dry and ventilated warehouse with environment temperature controlled within 122F and relative humidity 50%. It should be prevented from sun and rain, and positioned in some place away from heat and fire; the recommendation for bag piles is no more than 8 layers.
The expiration period is 24 months. It should not be utilized unless examined and qualified if out of expiration.
Safety
Avoid contacting with eyes, skin and clothing. Otherwise, wash with a flush of water. Refer to Material Safety Data Sheet (MSDS) for complete handling and hazard data