HPMC (Hydroxpropyl Methylcellulose)
MelaColl™ HPMC (Hydroxypropyl Methylcellulose)is water-soluble, non-ionic polymer that is commonly used as a thickener and water retention agent in a variety of applications (e.g., tile adhesives, wall putty, EIFS, etc.). Multiple grades and tailored formulation are available to suit various industrial needs.
Emballage | 25KG par pièce, emballage personnalisé disponible |
Livraison | Environ 7 jours |
Conditions de paiement | T/T ou L/C à vue |
Détails du produit
Description du produit
MelaColl™ Hydroxypropyl Methylcellulose (HPMC) is water-soluble, non-ionic cellulose ether. It offers a variety of functional properties in mortar and personal care products. With excellent properties such as thickening, water retention, adhesion, dispersion, suspension, surface activity, and film formation, Mikem's HPMC products are widely used in various construction fields, such as colles à carreaux, grouts, EIFS, masonry mortars, repair mortars, waterproofing mortars, flooring compounds, skim coat/wall putty, gypsum-based materials, detergents, etc.
Product Specification
Appearance: | white or off-white |
Moisture: | ≤5 % |
Ash: | ≤5 % |
Methoxy content: | 19-24 % |
Hydroxypropyl content: | 4-12 % |
pH value: | 6-8 |
Viscosity: | 400-75,000 mPa.s (Brookfield RV, 2%) |
Meilleures ventes !
We rely on years of project experience, and record. Choose different HPMC types according to different projects to solve problems for you.
Obtenir un devis immédiatGrade | Viscosity (mPa.s, 2% sol.) | Application | Propriétés |
MP400 | 300-500 | Nivellement automatique | Excellent liquidity & Extend open time |
MP10000 | 9000-15000 | Render | Less retardation of cement hydration & Good workability |
MP20000 | 15000-25000 | Tile adhesive; EIFS; Plaster; Joint filler; Grout; Repair mortar | Good workability & Good sag resistance |
MP30000 | 25000-40000 | Tile adhesive; EIFS; Gypsum finishing plaster; Joint filler; Wall putty; Render | Good workability & less lump formation & Good sag resistance |
MP45000 | 40000-55000 | Tile adhesive; EIFS; Gypsum machine plaster; Wall putty; Water-proofing mortar | Excellent workability & Extended open time |
MP50000 | 50000-65000 | Tile adhesive; EIFS | Good sag resistance & Excellent workability |
MP70000 | 65000-75000 | Tile adhesive, Concrete adhesive; EIFS adhesive;Gypsum adhesive | Good sag resistance & Excellent water retention & High adhesive strength |
If you want to know more about purchasing HPMC for tile adhesive, please read this article Top 7 Things You Need to Know to Buy HPMC for Tile Adhesive.
Melacoll™ HPMC Highlights
- Cold-water solubility. HPMC dissolves easily in cold water, reducing your waiting time.
- Thickness. Increases viscosity and stability of liquids.
- Rétention d'eau. L'allongement de la durée d'ouverture permet également de mieux cimenter l'hydratation.
- Lubrication. HPMC for cement can improves workability and processing.
- PH stability. Melacoll™ HPMC remains stable in the range of pH 3~11.
- Non ionique. Il est plus stable en solution aqueuse.
- Thermal gelation. HPMC turns into a gel when the temperature is too high, and when cools down, it turns into the liquid again.
- Air entraining. HPMC for mortar helps increase production and improve workability.
- Film formation. Hydroxy Propyl Methyl Cellulose is waterproof and oil-proof.
Mikem Chemical Solution : La clé de la qualité
Forts d'une vaste expérience dans l'industrie des revêtements et des carreaux pour l'industrie chimique et la construction, nous avons acquis l'expertise et la crédibilité nécessaires pour répondre aux exigences de nos clients et dépasser leurs attentes.
Notre vision est simple -
To provide environmentally friendly HPMC cellulostic solution that optimizes our customers' experience
À propos de Mikem
Centre de R&D à Dallas, UAS. Il développe en permanence de nouvelles formules et améliore les produits existants. Ils veillent à ce que nos produits soient adaptés à l'évolution du marché.
Siège de Mikem
Équipe technique expérimentée (plus de 10 ans d'expérience professionnelle) dans les usines. Ils connaissent les exigences de nombreux pays et adaptent la formule à chaque client.
Née de la branche chinoise
La capacité de production annuelle de MelaColl™ L'éther de cellulose est de 40000/MT. Cela nous permet de traiter votre commande dans un délai de 5 jours ouvrables.
Principaux rôles du centre de R&D
Service après-vente. Une fois que notre homme d'affaires a reçu vos commentaires, nous contactons immédiatement les services concernés. Nous organisons ensuite une réunion d'urgence et nous vous donnons une solution dans les deux jours ouvrables au plus tard.
Sales and Technician teams
DCS (Distributed Control System). Il contrôle tous les processus par ordinateur, afin de réduire les erreurs qui peuvent être causées par des opérations manuelles. En Chine, pas plus de cinq entreprises homologues disposent de ce système.
Capacité de Melacoll
Notre système de mélange cyclonique permet de bien mélanger les poudres. La capacité de production est de 10 000 kg par lot, ce qui réduit considérablement le temps de production.
Principales applications et avantages
HPMC function as stabilizers, thickeners, and viscosity modifiers in many industries, we will introduce its main applications and advantages.
Colle à carreaux
1. Extend open time.
2. Sag resistance.
3. High adhesive.
4. Good workability.
Mastic mural/Enduit de calfeutrage
1. Excellent workability.
2. Long open time.
3. High whiteness.
4. HPMC reduces cracks and powder.
5. Keeping the solution uniform and consistent.
Résumé des questions fréquemment posées
Nous nous appuyons sur des années d'expérience en matière de projets et d'enregistrements. Choisissez les questions les plus courantes en fonction des différents clients afin de résoudre les problèmes pour vous.
What’s the MOQ of MelaColl HPMC product ?
We accept a minimum order quantity of 1 ton.
What’s your sample policy of HPMC?
We offer 200-600g free sample depending on your needs.
Can you give me the packing size of 1T of HPMC ?
We use pallet to hold the Cellulose Ether, Each pallet can hold about 500KG.
The size of each pallet after pack the HPMC is:1.1m*1.1m*1.2m =1.45CBM
What’s the dosage of HPMC on Wall putty?
We have suggest formulation for customer, but the actual dosage depend on your usage habit and actual effect.
What's the weight of each bag ?
We use PE paper bags of 25 kg to pack our products.
What is the dosage of HPMC in C1 and C2?
For C1, we suggest 2kg-2.5kg per ton. And 2.5kg-3kg per ton for C2.
Who is MIKEM Chemical?
MIKEM Chemical Shandong is a United State Based Company established in 2019, 2 years after our US Headquarters were established in Dallas, Texas, The United States.
With decades of experience in the cutting-edge technology of cellulose ethers, Our Founder Mr. Cui, as a technician, created the Mikem brand himself.
How can I use your Melacoll cellulose ether based on different industry?
Melacoll is for Cellulose ether like HEMC, HPMC, HEC. We have grades with viscosity from 400 to 80,000 MPa Brookfield and 200,000 MPa in NDJ standard.
For applications, our products were separated into 3 main sectors: Joint compound/Paints & Coatings/Household and daily care.
Please suggest your HPMC grades and application industry for plaster and wall putty?
HPMC 45000/MHEC 45000 is a best seller, viscosity: 40000--55000, ensures superior quality and high efficiencies when applied to job sites. take a look at the formula chart to see how you can customize your products to gain a competitive advantage
What is your recommended HPMC grades for waterproofing mortar?
Waterproofing mortar: MP45000 with viscosity 40000-55000
The grade promises a good fluidity and excellent water retention
Formula to this grades: for 1 ton of the Water resistance wall putty or mortar, you need 1.5-2 kg of HPMC/HEMC
Reference formular for Waterproof mortar | |
Weight(kg) | Materials |
450 | Ordinary Portland cement 42.5 |
520 | Sand (30-80 mesh/0.10-0.80m) |
20-25 at least | Re-dispersible Polymer Powder(RDP) ET3060 |
1.5-2 | HPMC MP45000 |
2 | Water repellent |
1-2 | Superplasticizer |
1-2 | Defoamer powder |
1000 |
What do you recommended HPMC grades according to tile adhesive?
0.2.5-0.3 % HPMC MP70000 or HEMC ME70000
Our MelaColl and Mikrant products are high-performance additives widely used in cement applications. The addition of our performance additives in mortars or concretes can significantly enhance its processing feature and final product performance.
How do you ensure your HPMC quality?
Our happy customers say everything. Customers will establish a long-term cooperative relationship with us. Plus the supervisor from the U.S. headquarters will regularly send QC inspectors to supervise our Production line( We have a quality prosecutor resident for long in the Chinese market. They are strict at every level ).
Considering the Pandemic in recent months, all the quality inspections are carried out by local reports and conducted online. But there was no slack. We will send samples for random inspection regularly. If it fails, we will be required to limit the output.
Why is the viscosity of your product higher than Dow or Ashland and Lotte?
The difference in viscosity between the two products is because Melacoll and Walocel adopt different production processes and raw materials. WALOCEL uses fine wood cotton, which determines its good water retention. While MELACOLL, using** refined cotton** as the raw material, has a thickening property twice that of ordinary products.
The intention we designed the high viscosity products is for saving customers' expenses. When the viscosity is high, the dosage does not need to be too large, which saves our clients' expenses.
Do you have FDA, BFR or GB for your HPMC product ?
At present, our products are mainly of construction grade and daily chemical grade. We will develop food grade and pharma grade in the future.
Why do we add 2% HPMC according to your TDS the detergent is not transparent?
2% dosage is the proportion to test the Brucelloy viscosity by water solution, which is not the actual dosage.
How many a container contains of HPMC?
Please check the picture our packaging.
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