- Classification: chemical auxiliary agent
- Appearance: white/light yellow granule or powder
- CAS No.:9003-05-7406
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88%
- Application：electronics chemicals, leather auxiliary agents
- Transport Package: 25kg / bag, kraft paper bag or as requested
- Delivery: 15day
technical data sheet solent chem
phpa is a specially treated high molecular weight partially hydrolyzed polyacrylamide polymer for all water-based drilling fluids. it functions as viscosifying agent, shale and borehole stabilizer, encapsulator, bentonite extender, flocculation agent and assist with fluid loss control. typical characteristics parameter specification
polyacrylamide nonionic water-soluble polymer 9003-05-8,pressure-driven flows of high molecular weight polyacrylamide solutions are examined in nanoslits using fluorescence photobleaching. the effective viscosity of polymer solutions decreases when the channel height decreases below the micron scale. in addition, the apparent slippage of the solutions is
polyacrylamide pam chemical water treatment
dewatered polyacrylamide emulsions differs from standard by the fact that they contain less than 6% water, with the result that the hydrogel has become almost the dry polymer itself. the consistency of the polymer is similar to plastic material. most dewatered polyacrylamide emulsions from polyacrylamide manufacturer have names starting by dw.
technical data sheet envirocon l.l.c.,enflow phpa is a high molecular weight anoinic polyacrylamide powder design to provide shale stability and viscosity in water based drilling fluids it is partially hydrolysed polyacrylamide polyacrylate copolymer of high molecular weight. it is a soluble polymer which is primarily used as a fluid loss reducer, viscosifer and protective
field applications of phpa muds spe drilling- onepetro
summary. mud systems with partially hydrolyzed polyacrylamide polymer (phpa) are used worldwide and have proved effective and versatile for inhibiting troublesome shale formations. we made significant changes in the generally recommended compositions for these systems and developed a systematic approach to applying them. the most significant changes are (1) the constant maintenance of 1.0 lbm
best quality low price polyacrylamide anionic cationic,polyacrylamide (pam) powder for water treatment,cas no: 9003-05-8. hs code: . mf: (c3h5no)n. ionic type: anionic, cationic, nonionic. appearance: white powder. solid content , (%): ≥90. description: polyacrylamide (pam) is a linear organic polymer, and it is the most widely used flocculant in water treatment chemicals.
phpa drilling polymer partially hydrolyzed polyacrylamide
description: phpa is a co-polymer of anionic character and high molecular weight. it is a water-soluble polymer, which is primarily used as a highly efficient fluid loss reducer, viscosifier and protective colloid for shale’s and cutting in fresh water, calcium, sodium brines and kcl mud systems. it is compatible with most of the drilling
sludge dewatering pam flocculant sewage treatment.this sludge dewatering handbook will present the key parameters to take into account in order to optimi- ze sludge treatment with polyacrylamide manufacturer floerger’s organic polymers. 3
rheological properties of phpa polymer support fluids
a commercial partially hydrolyzed polyacrylamide (phpa) known as shore pac was used to prepare the test fluids. it was supplied in dry granular form by cetco drilling products. the molecular weight and the degree of hydrolysis of this material have been determined to be 20 × 10 6 g / mol and 39% respectively. these results show that the
potential cancer risk in cosmetic formulations researchgate,latest studies found that polyacrylamide and its derivatives can be to carcinogenic to human and they can be absorbed through skin to reached the blood.
synthesis of water soluble ionic liquid copolymers flocculant
various water soluble polymers have been used in the water-based drilling fluid to prevent fluid loss. the high temperature causes the failure of drilling fluid treatment agent 14 .
global oilfield solutions basf coagulant and flocculant kit,basf coagulant and flocculant kit. . diversify your options with basf’s coagulant / flocculant portfolio. introduction. coagulants are low-molecular-weight polymers. they function by reducing the surface electronic charge on oil droplets and suspended solids enabling closer contact and coagulation.
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anionic polyacrylamide sewage water purification agent,when sewage water systems are acidophilic, it is more suitable to select nonionic-polyacrylamide, the product can be matched with flocculating agent pac, aluminium sulphate and the like, and it has the best effect in water treatment.
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polyacrylamide market trends, size amp share. the key players governing the polyacrylamide markets across the globe include basf se, ashland inc., anhui jucheng fine chemicals co. ltd, feixiang group of companies, beijing hengju chemical, group of companies, kemira, shadong polymer biochemicals co. ltd, feixiang petro china, the dow chemical company, polyacrylamide manufacturer group, zl petrochemicals and
best products waste water treatment flocculant polyacrylamide pam,nonionic polyacrylamide flocculant sinoloc supplier.the nonionic polyacrylamide (pam) has strong flocculation effect as it has good performance in clarifying amp purification, settlement promotion, filtering promotion and thickening.
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- What is linear anionic polyacrylamide (PAM)?
- Linear anionic polyacrylamide (PAM) has been used in irrigation practices as a flocculating agent to minimize water losses through seepage in earthen canals. The stability of PAM is of concern because of the possibility of acrylamide (AMD) monomer release during Mesenchymal stem cell durotaxis depends on substrate stiffness gradient strength.
- What is anionic polyacrylamide used for?
- Anionic polyacrylamide can be used as a cytoplasm additive in the paper industry with better retention and drainage effect. It has a particularly dispersing effect for long-fiber pulp when its molecular weight is greater than 3.5 million. In addition, it can also be used as a water treatment agent.
- Is polyacrylamide a strong oxidizing agent?
- Stable. Incompatible with strong oxidizing agents, aluminium, copper, iron, iron salts Polyacrylamide, also briefly referred as PAM, is commonly a polymer with acrylamide monomers bonded connected by end to end configuration; it is a hard glassy solid at room temperature.
- What is the pH range of polyacrylamide?
- In the pH range of 3 to 9, it can maintain a good degree of stability; at high pH, the viscosity will be increased gradually. Miscibility: in generally used concentration, polyacrylamide has miscibility with most water-soluble natural or synthetic resins, latex systems, and most of the salts.
