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Cellulose Ether
- 1. 石家庄合汇化工有限公司 Shijiazhuang Hehui ChemicalsCo., Ltd Cellulose Ether Business Unit Carboxymethyl Cellulose（CMC） Paint Grade CMC :With good dispersion, coating evenly distributed; not hierarchical and stable performance; has good tackifying effect, you can adjust the paint Viscosity; improve rheological property of the paint ;most of the surface- active agents and preservatives can be used with water-soluble paint match. CMC can be used in ceramic body, glazing pulp, and decoration. Used in ceramic body, it is a good strengthening agent, which can strengthen the mouldability of mud and sand materials, help the shaping of the base and increase the folding strength of the green body. Used in glazing pulp and decoration, it is a binder that plays a role of suspending, uncoagulating, and keeping water. In paper making industry, CMC is used to make the paint for coated paper, as additive in wet-end and sizing agent for surface. We have different paper making grades of CMC products to satisfy different customers’ requirements. Application Product Name Viscosity 25℃ Brookfield Viscometer DS Painting 1%,mpa.s 2%,mpa.s HHHP-1 20000-60000 0.7-0.9 HHHP-2 2000-3000 2000-3000 0.7-0.9 HHHP-3 4000-5000 4000-5000 0.7-0.9 Application Product Name Viscosity 25℃ Brookfield Viscometer DS Ceramic 1%,mpa.s 2%,mpa.s HHGM-1 ≥2500 ≥0.65 HHGM-2 ≥1200 ≥0.5 HHGM12 ≥350 ≥0.92 HHGM02 ≥250 ≥0.92 HHGM22 ≥450 ≥0.92 Application Product Name Viscosity 25℃ Brookfield Viscometer DS Paper 4%,mpa.s 2%,mpa.s HH-BW1 500-1500 ≥0.60 HH-BW2 1000-2500 ≥0.60 HH-P150 1000-2000 ≥0.80 HH-P300 2000-4000 ≥0.80 HH-P700 400-1000 ≥0.80
- 2. 石家庄合汇化工有限公司 Shijiazhuang Hehui ChemicalsCo., Ltd CMC is used in mining industry as pellet binder and floating selection inhibitor. CMC is a component of the binder for mineral dust shaping, and the binder is an indispensable ingredient in pellet forming. it can improve the character of wet pellet, dry pellet and calcinated pellet. Due to its good binding property and pellet forming property, the green pellet with CMC has excellent antiknock performance, high compressive strength and dropping resistance. It can also increase the grade of pellet. PAC (Poly anionic Cellulose) is a water-soluble polymer produced from cellulose chemically reacted with carboxy- methyl(anionic) groups which is widely used in water-based drilling fluid for a variety of applications, such as filtration control, viscosity and shale inhibition. Application Product Name Viscosity 25℃ Brookfield Viscometer DS Mining 1%,mpa.s 2%,mpa.s HH-IM6 100-500 0.70-0.85 HH-IH6 4000-5000 0.65-0.85HH-IH8 5000-7000 HH-OVH6 >7000 Application Product Name Apparent Viscosity (mPa.s) API filtrate volume (ml) Presence of starch or starch derivatives Oil Drilling PAC-LV ≤40 ≤16 Absent PAV-HV ≥50 ≤23
- 3. 石家庄合汇化工有限公司 Shijiazhuang Hehui ChemicalsCo., Ltd Hydroxypropyl Methyl Cellulose（HPMC） Building To provide excellent workability and water retention to spray and manual plasters, dry wall joint compounds, tile cements and grouts, extruded mortars under water concretes etc. Brand 60HH 65HH 75HH Appearance White or off-white powder Methoxy Group 28.0-30.0% 27.0-29.0% 19.0-24.0% Hydroxypropoxy Group 7.0-12.0% 4.0-7.5% 4.0-12.0% Gel Temperature 58.0-64.0℃ 62.0-68.0℃ 70.0-90.0℃ Viscosity①2% Brookfied 20RPM 100-100000 mPa.s Moisture ≤5.0 Ash ≤1.5 PH 5.5-8.0 PVC Application Headcel Hypromellose is used in suspension PVC polymerization as a primary and secondary suspension aid. It functions as a particle size controller, and offers improved plasticizer absorption by increasing the porosity of the PVC. Shijiazhuang Hehui Chemicals Co., Ltd Tianjin Hehui Imp.&Exp. Co., Ltd Jinzhou Circle Industry Park, Hebei China. Free Trade Policy Zone Tianjin China. Phone: +86 311 68021962 Phone: +86 22 65757223 Fax: +86 311 8526794 Fax: +86 22 6575722 Website: www.hehuichina.com Product Name Viscosity 25℃ Brookfield Viscometer (2%) Application PerformanceCement-Based Tile Adhesives Dry Mix Motars Grouts Gypsum Joint HHMP-15000 9000-12000 +++ Delayed-solution longer open time and good water retention HHMP-75000 35000-45000 ++ +++ ++ + HHMP-100000 45000-55000 ++ +++ ++ HHMP-200000 70000-80000 ++ +++ + + HHMP-100000N 45000-55000 + +++ + ++ Fast solution, good water retentionHHMP-200000N 60000-70000 ++ +++ + ++