Brif introduction
Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose. It contains almost methyl cellulose(MC) of all the performance, your first choice for production of high quality building materials additives.To meet the needs of environmental protection, Our product with high water retention, dispersion, good fineness, good work ability, easy dissolution characteristics.It suitable for dry mortar building, both inside and outside wall putty powder milk (cream), adhesives, caulks, interface agents, coatings, self-leveling agent of new building materials.
If you are looking for more details, kindly visit Tile Adhesive Hpmc for Sale.
Product properties
1. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.
2. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.
3. Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.
4. Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.
Physical & Chemical Properties
Item
Specification
MC
HPMC
DN55
DN60
DN65
DN70
DN75
Gel Tempreture (ºC)
50-55
58-64
59-68
68-75
70-90
Methoxyl Content (%)
27.5-31.5
28.0-30.0
17.0-22.0
16.5-20.0
19.0-24.0
Hydroxypropoxyl Content (%)
7.5-12.0
4.0-9.5
6.0-12.0
4.0-12.0
Moisture Content (%)
≤5.0
Ash Content (%)
≤4.0
PH Value
5.0-8.5
Viscosity
spec.
Viscosity Ranges(MPA.S)
spec.
Viscosity Ranges (MPA.S)
5
4-9
8000
6000-9000
15
10-20
10000
9000-12000
25
20-30
15000
12000-18000
50
40-60
20000
18000-30000
100
80-120
For more information, please visit Hydroxypropyl Methylcellulose Factory Supplier in China.
40000
30000-50000
400
300-500
75000
50000-85000
800
600-900
100000
85000-130000
1500
1200-1800
150000
130000-180000
4000
3000-5600
200000
≥180000
a) Packing:
- Inner polyethylene film bag and outer plastic coated triad compound bag
- 25Kg each bag;
b) Storage& Transportation:
-No damage during the transportation.
-Protect from humidity, rain, sunlight, damp and wet.
-Put in dry and ventilated place During storage.
- Remainder must be promptly sealed and packed to prohibit from wet.
WHY US:
We provide the following service to customers:
• Study the properties of competitor's product.
• Help client to find matching grade quickly and precisely.
• Formulation Service to improve performance and control cost, according to each client's specific weather condition, special sand and cement properties, and unique working habit.
We have both Chemical Lab and Application Lab to ensure each order's best satisfaction
• Chemical labs is to allow us to evaluate properties as viscosity, humidity, Ash, pH, content of methyl and hydroxypropyl groups, substitution degree etc.
• Application lab is to allow us to measure open time, water retention, adhesion strength, slip and sag resistance, setting time, workability etc.
FAQ:
Q1. How can we guarantee the products' quality?
1.All materials must be tested refers to key specifications before unload.
2.We will store different material into different warehouse after unload.
3.We keep paper and computer storage records.
Q2: What will be your sample policy?
A: We offer free sample, customer afford the cost of delivery.
Q3: What is your payment terms?
A: T/T 30% in advance and balance before shipment.
Q4. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 3-5 working days for lot order quantity.
Q5. Do you have any MOQ limit for trial order?
A: We have no MOQ, small quantity is available for us.
Q6. Is it OK to print my logo on the bags?
A: Yes. we can accept this clause, please inform us formally and confirm the design firstly before production.
COOPERATION
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.
The company is the world’s best Latex Paint Thickener supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.