Frequently Asked Questions about Purchasing CMC Suppliers

Frequently Asked Questions about Purchasing CMC from WELLDONE Suppliers in China

Specifications and models of carboxymethyl cellulose (CMC) for papermaking

The specifications and models of carboxymethyl cellulose (CMC) are mainly divided according to its viscosity, degree of substitution and purity.

Do you need to pay attention to the degeneration of PAC drilling liquid?

PAC drilling liquid flow degeneration, higher PAC viscosity, the higher the apparent viscosity, the more plastic viscosity, the greater the dynamic cutting force and static force.

PAC drilling solution additive: What is the relationship between PAC viscosity and drilling solution......

Depending on the use of drilling solution, the viscosity of PAC products is different. When the PAC is used as a drilling fluid increase, it is required to be a high viscosity PAC product; when it is a drilling solution filter reduction agent, it is a low viscosity PAC product.

PAC Drilling Fluid Additive Wholesale China Polyanionic Cellulose Wholesale Price

PAC drilling fluid is a commonly used drilling fluid additive, which is widely used in oil fields and natural gas extraction. PAC is a colorless to light yellow powder that is soluble in water.

Should I use PAC or CMC for oil drilling?

Whether to use PAC or CMC for oil drilling depends on the drilling environment to determine which chemical additive to use.

Does polyanionic cellulose PAC have a shelf life?

Under normal circumstances, polyanionic cellulose PAC products have a shelf life, which is generally 3 years.

Can polyanionic cellulose PAC be exported?

China Welldone polyanionic cellulose PAC supplier can provide PAC commodity exports to more than 100 countries around the world.

What is the difference between CMC and Na CMC?

The two are generally the same product. The full name of CMC is sodium carboxymethyl cellulose, also known as sodium carboxymethyl cellulose. Na CMC is the abbreviation of CMC.

Is the higher the viscosity of PAC used in ocean drilling, the better?

For PAC used in offshore drilling, it is generally recommended to use high viscosity PAC.