Hydroxypropyl Methyl Cellulose (HPMC) for Tile adhesive
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Hydroxypropyl Methyl Cellulose (HPMC) is non-ionic cellulose ether, made by natural high polymer cellulose as raw material and series of chemical processing. They provide water retention and cohesiveness to mixtures. With special modification, it can be used to control thickening, water demand, workability, sag resistance, strength and other important properties of the final product.
It is widely used as thickener, adhesive, water preserving agent, film-foaming agent in building materials, industrial coatings, synthetic resin, ceramic industry, medicine, food, textile, agricultural, cosmetic and other industries.
Physical and chemical index：
CAS: 9004-65-3 | INDEX | ||
60SS-E | 65SS-F | 75SS-K | |
Hydroxypropyl % | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
Methoxyl % | 28.0-32.0 | 27.0-32.0 | 19.0-24.0 |
Gel temperature ℃ | 58-64 | 62-68 | 70-90 |
Moisture % | ≤5.0 | ||
Ash content % | ≤1.0 | ||
Viscosity mpa.s | 100-200000 | ||
≥70 | |||
Whiteness % | ≥75 | ||
Bulk density g /l | 370---420 | ||
Appearance | white or off-white fibrous or granular powder, odorless, tasteless | ||
Package:
25kg/package. Use polyethylene film cardboard or plastic polypropylene woven bag package.
Tile adhesive
Tile cement mortar is used to attach tiles on concrete or block walls. It comprises cement, sand, limestone, HPMC and various additives, ready to be mixed with water before use.
Advantage: HPMC plays an important role in improving water retention, workability, and sag resistance.
Recommend grades: HPMC 75SS-K (100000mpa.s-200000mpa.s)
- Q: What is an indirect food additive?
- Indirect Food Additive - In general, these are food additives that come into contact with food as part of packaging, holding, or processing, but are not intended to be added directly to, become a component, or have a technical effect in or on the food. Indirect food additives mentioned in Title 21 of the U.S. Code of Federal Regulations (21CFR) used in food-contact articles, include adhesives and components of coatings (Part 175), paper and paperboard components (Part 176), polymers (Part 177), and adjuvants and production aids (Part 178). Currently, additional indirect food additives are authorized through the food contact notification program. In addition, indirect food additives may be authorized through 21 CFR 170.39.
- Q: I know winstons are but they don‘t make winston menthols But the sister brand to winston is salem And salems are only mentholI‘m trying to switch to additive free cigs and I‘ve tried American Spirit menthols and they were stale when I bought them, not to mention dreadful.And I know menthol itself is an additive but besides that
- all those tobacco companies would love it simply if everyone got hooked on ciggs , so do you theink theyd make them less or more addictive ? ofcourse theyre gonna be interested in selling very addictive ciggs !
- Q: I‘ve not found a good additive for my truck to remove moisture(water) that I‘ve been told by many that is causing havoc with my motor.
- Submarines, hospitals and chemical companies have been doing this for years. It takes a whole lot of DC power to shock pure water, which separates it into hydrogen and oxygen. Basically, you have a nickel cadmium cylinder with a anode (negative) and a cathode (positive) side. Inside there is usually a teflon sleeve to keep the two separated after electrolysis. If they join together, the would spontaneously explode. Which is how the shuttle gets to the moon. The cathode draws the negatively charged oxygen and the anode draws the positively charged hydrogen Thus resulting in the two separate gases. The machines that accomplishes this is very complicated, with numerous gas analyzers, leak detectors and safety mechanisms. Also, these machines have to be monitored virtually 24/7 and cannot be monitored and maintained through just a few simple car gages. Also, the water has to be pure. Any impurities whatsoever could cause an explosion. So, be very careful when playing with this stuff. The problem with this technology, as stated before is that you expend far more energy to separate these two gases, than you could produce by their burning At least with today's technology. It would be very nice to run off of water but also very dangerous and probably not worth the expense, considering the hazards involved. Did I mention the space shuttle?
- Q: What are the disadvantages of eating food additives?
- There are some food to eat more will be fat, harm the body.
- Q: I have four numbers: 9, -0.83, 3/10, and -5 1/3. I‘m supposed to use two of them to illustrate distributive property. I know how to do that, but the next step is, Give the additive inverse of one of your numbers. Then, in a separate problem, I‘m guessing, Give the multiplicative inverse of one of your numbers. I‘m really confused. What are additive and multiplicative inverses? Thanks.
- Additive inverse is just a fancy way of saying the negative of a number. For example, the negative of 5 is -5. The negative of -47 is 47. You get it by putting a negative sign infront of the number and simplifying (two negatives make a positive). The multiplicative inverse is just a fancy way of saying reciprocal. What exactly is a reciprocal? Well, you can remember by this: - recycle - to start a different cycle in - pro - for - cal - belonging to. It might be confusing at first. But think of it as turning over the fraction. Basically, when you divide one by a number, you'll get the reciprocal. The reciprocal of 5 is 1/5. The reciprocal of 1/2 is 2. The combination of them, the negative inverse, is used if you want to find the slope of a line perpendicular to another, the slope of the second line is the negative reciprocal of the first one (-1/m, where m is the slope of the line with the equation, y mx + b). But you probably don't need that until you start calculus. In the example you gave, you have x which is -4/7: - The negative (-x) is 4/7. - The reciprocal (1/x) is -7/4, which simplifies to -1 and 3/4. - The negative reciprocal (-1/x) is 7/4 or 1 and 3/4. The fractions could be simplified further into decimals, but I don't have any good way of rendering repeating decimals on here so I won't.
- Q: Do i have to clean the mold off my walls first if i have mold additive in my paint?
- Mold additive is preventive. It doesn't remove the old mold. You will need to do that first.
- Q: How to sell fuel additives
- Fuel additives, the role of fuel additives 1, improve the combustion efficiency, fuel economy, reduce exhaust emissions; 2, cleaning the nozzle of sediment, to keep the oil flow to ensure the normal power output of the engine; 3, clear the intake valve carbon deposition, 4, can keep the engine clean and in the best working condition, reduce vehicle maintenance costs, extend the life of the engine to reduce the exhaust emissions of environmental pollution.
- Q: seriously i had it written down but i lost that paper, can somebody please explain it to me?
- This Site Might Help You. RE: how to get the additive identity of a 2x4 matrix? seriously i had it written down but i lost that paper, can somebody please explain it to me?
- Q: Can you answer the question above?thanksKelly
- When additive inverses are added the sum is 0. When multiplicative inverses are multiplied the product is 1. Since -3 + 3 0, the additive inverse is +3 Since (-3) x (-1/3) 1 the multiplicative inverse is (-1/3) This is one over the original (-3) which is -1/3
- Q: Food additives use requirements
- According to China's Food Sanitation Law (1995), food additives are for the improvement of food color, aroma, taste and other quality, as well as the need for corrosion and processing technology to join the food in the synthetic or natural substances.
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Hydroxypropyl Methyl Cellulose (HPMC) for Tile adhesive
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
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