First, the use of products
This product is a kind of new thickening agent which is modified by polymer. It can not only play a thickening role in oil and gas well, but also can prevent the expansion of clay and the migration of particles. And acid solution with other additives such as corrosion inhibitor, iron ion stabilizer, auxiliary agent, such as good performance, suitable for carbonate formation and complex lithology formation of acid pressure.

Two, technical requirements

Project	Index
Appearance	Yellow liquid or white paste
pH value	5.0～8.0
Dry base content,%	≥40
Acid viscosity (25 C, 15% hydrochloric acid), mPa•s	≥45
Organic chlorine content,%	Negative

Three, the use of methods
1 acid liquid preparation: in a certain volume of acid tanks, the first to add a certain amount of water to join the product, swelling a certain time (about 20 minutes), and then add acid and other additives.
2 field can be adjusted according to the actual situation.

Four, storage and transportation
1 products are stored in a dry and ventilated place, avoid direct sunlight and rain.
2 transport and handling should be handled gently.

Five, matters needing attention
1 acid cleaning tank and transport tank, not containing formaldehyde and other aldehydes.
2 preparation of acid removing packaging personnel and feeding personnel should wear a mask and gloves. When the product is in contact with the eye or skin, rinse with water.
3 due to the thick liquid slip, on-site personnel should wear shoes.