25kg API-13A Standard Powder Drilling Fluid With Max 16 Fluid Loss

Qingdao Linguang Biotechnology Co., Ltd. was established in 2010, is a branch company of Dongying Linguang New Material Technology Co., Ltd. It is a high-tech enterprise specializing in the research and development, production, sales and service of sodium carboxymethylcellulose (CMC) and polyanionic cellulose (PAC). It has advanced production Equipment, sophisticated testing instruments, professional technical personnel, covering an area of 20 acres, with an annual production capacity of more than 20,000 tons. A ISO9001,ISO14001, ISO22000 and HACCP, BRC, HALAL,KOSHER and FSSC 22000 certified company.Our company uses natural plant fiber as the main raw material.

The CMC products produced by our company are white powder in appearance, tasteless, odorless and non-toxic. The content of heavy metals such as lead and arsenic and the total number of bacterial colonies all meet the corresponding national production standards for food additives and have the highest purity. It has reached 99.9%. Our company strictly controls product quality, adheres to the consistent principles of "safety, health, and environmental protection" and in accordance with industry standards, comprehensively monitors product quality, and wholeheartedly provides customers with "high-quality, efficient, and applicable" products.

Product Description:

PAC Polyanionic Cellulose

PAC Polyanionic Cellulose polymer of high purity and used as a main fluid-loss reducer for water-based drilling fluids.

Polyanionic cellulose (PAC) is a widely used drilling fluid additive. It has a similar molecular structure to carboxymethyl cellulose (CMC). However, it is considered better than CMC in terms of filtration reduction, anti-salt, anti-collapse, and high-temperature resistance. It can be used at temperatures up to 150°C.

PAC is considered a premium product because it typically has a higher degree of carboxymethyl substitution and can contain less residual Sodium Chloride.

There are to main versions of PAC available – PAC HV (Polyanionic cellulose High Viscosity) and PAC LV (Polyanionic cellulose Low Viscosity)

PAC polyanionic cellulose is added to drilling fluids and other mixtures of chemicals to aid in several actions, including the cool down and lubrication of the mud bit, suspension of formation cuttings, and aid transportation of the surface, and management formation pressure throughout the oil well. Adding PAC can prevent any dangerous situations such as well blockages or bore collapses during the production process by making the drilling fluid stiffer. Its low water loss properties can reduce the amount of water needed to go into the productive zone.

PAC is used to adjust the mud’s viscosity levels, and it can be used as part of a mixture to change the PH levels.

PAC Polyanionic cellulose usage can be adjusted to meet local conditions. It is recommended to bring in a qualified individual to advise on any adjustment that may be required.