{"product_id":"polyanionic-cellulose-pac-hv","title":"Polyanionic Cellulose PAC-HV","description":"\u003cp\u003eBasic Product Information\u003cbr\u003eProduct Name: Polyanionic Cellulose PAC HV\u003cbr\u003eAppearance: White\/off white free flowing powder, loose and uniform powder\u003cbr\u003eProduct attribute: Water based drilling fluid polymer viscosity increasing and filtration reducing treatment agent, with multiple effects of viscosity increasing, cutting lifting, and filtration reducing\u003cbr\u003eWater solubility: easily soluble in water-based drilling fluid systems\u003cbr\u003eSample tip: Seed glass bottles are laboratory display samples, while bulk orders are packaged in industrial bags\u003cbr\u003eStorage conditions: ventilated, cool and dry storage, strictly prevent moisture\u003cbr\u003eShelf life: 24 months with intact sealing\u003cbr\u003e \u003cbr\u003eMaterial Description\u003cbr\u003eNatural cellulose is modified by etherification to obtain high molecular weight anionic cellulose powder, which contains a large number of sodium carboxylate active groups and adsorbs on the surface of clay particles, playing a role in protecting and increasing viscosity, optimizing the mud cake structure, and stabilizing the water-based drilling fluid colloid system.\u003cbr\u003e \u003cbr\u003eCore selling point\u003cbr\u003e1. Strong thickening and cutting ability, significantly improving the sand carrying suspension performance of drilling fluid\u003cbr\u003e2. Excellent filtration reduction effect, forming a dense and smooth mud cake\u003cbr\u003e3. Possess certain salt and calcium resistance, suitable for freshwater and saltwater drilling fluids\u003cbr\u003e4. Good protective effect, maintaining the stability of mud colloids\u003cbr\u003e5. Excellent compatibility, can be used in combination with various water-based drilling fluid treatment agents\u003cbr\u003e6. Good solubility and convenient on-site mixing\u003cbr\u003e \u003cbr\u003eProduct Advantages\u003cbr\u003e-Efficiently improve the viscosity and shear force of drilling fluid, enhance the ability to carry suspended debris, and ensure the smooth return of drilling debris to the surface\u003cbr\u003e-Effectively reducing filtration loss, the mud cake is thin, dense, and smooth, reducing the invasion of filtrate into the formation and assisting in stabilizing the wellbore\u003cbr\u003e-Capable of resisting salt and calcium pollution to a certain extent, both shallow and medium deep well saltwater drilling fluids can be applied\u003cbr\u003e-Excellent protective effect, preventing clay particles from coalescing and maintaining stable performance of drilling fluid system\u003cbr\u003e-Good powder dispersibility, reasonable feeding is not easy to clump, and on-site mud maintenance operation is simple\u003cbr\u003e \u003cbr\u003eUsage\u003cbr\u003e1. It can be used alone or in combination with other water-based drilling fluid treatment agents.\u003cbr\u003e2. Mud needs to be increased in viscosity or supplemented in sections before encountering permeable formations during drilling.\u003cbr\u003e3. It is recommended to refer to the working conditions for the recommended dosage on site. It is suggested to conduct indoor trials to determine the optimal dosage before on-site deployment.\u003cbr\u003e4. Normal circulation stirring, sufficient dissolution and dispersion can be used for drilling operations.\u003cbr\u003e \u003cbr\u003eStorage precautions\u003cbr\u003eSealed and moisture-proof, avoiding exposure to sunlight and rain; Use up as soon as possible after opening; Wear dust-proof protective equipment during operation.\u003cbr\u003e\u003c\/p\u003e","brand":"Wanxiang","offers":[{"title":"Default Title","offer_id":50398022336869,"sku":"PAC-HV","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6073\/7381\/files\/4_PAC-HV.jpg?v=1792115971","url":"https:\/\/wanxchem.com\/products\/polyanionic-cellulose-pac-hv","provider":"wanxchem.com","version":"1.0","type":"link"}