| Customization: | Available |
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| Appearance: | Powder |
| Application: | Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound |
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Hydroxypropyl methylcellulose (HEMC) is widely used in the fields of construction, medicine, food, cosmetics, detergents, coatings, etc. It can be used as a thickener, emulsifier, film former, adhesive, dispersant and protective colloid. We can provide conventional HEMC, and can also provide modified HEMC according to customer requirements. After modification and surface treatment, the product can be quickly dispersed in water, extend the open time, prevent sagging, etc.
| Item | HEMC |
| Appearance | White Powder |
| Hydroxyethyl Content | 8.0-15.0% |
| Methyl Content | 18.0-24.0% |
| Moisture Content | <=5.0% |
| Ash Content | <=3.0% |
| Light Transmittance | >=70% |
| Whiteness | >=75% |
| Packing Density | 300-450G/L |
| Bulk Density/(g/cm3) | 1.40-1.60 |
| Molar Substitution | 1.8-2.0 |
| Particle Size (through 0.18 mm) | ≥ 99% |
| pH | 6.0-8.0 |
| Viscosity/(Mpa.s) | 200000 |
HEMC is more soluble in water, the solution is more compatible with salt, and has a higher coagulation temperature. It is widely used in water-based latex coatings, construction and building materials, printing inks, oil drilling, etc., to thicken and retain water, improve construction properties, and is used in dry and wet mortar series products. In pharmaceutical preparations, HEMC is also widely used as an excipient, such as oral tablets, suspensions, and topical preparations. In addition, it is also used in many fields such as food processing and daily chemical industry.
Shandong Jufu Chemical Technology Co., Ltd. is a professional company dedicated to manufacturing& exporting construction chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer, Sodium Gluconate, Dispersant NNO, Dispersant MF and Hydroxypropyl Methylcellulose which has been widely used as concrete water reducers, plasticizers and retarders.
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