Hydroxypropyl Methyl Cellulose (HPMC)-for Mortar use-A
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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.
Masonry Mortar
Masonry mortar is composed of binders like cement or lime and some other aggregates. It is used for brick or block laying.
Masonry mortar is becoming increasingly popular for its easy handling. After hardening, good adhesive and compressive strength are required for this application. It enhances pot life and provides water retention as well as good workability. Additionally, it prevents bleeding or material-separation and crack formation.
Recommend grades: HPMC 75SS-K (75000mpa.s-100000mpa.s)
- Q: I have been considering spending money to buy a fuel additive to increase my mpg and hopefully as an end result help me save money on gas. I am leery to start buying tablets though as it is an added expense in itself. Does anyone have any experience with diesel fuel additives? If so, can you recommend one that works?
- uh you go hard. I'd like to see you deadlift more than professional bodybuilders
- Q: I have a 1994 Saab 900s that every two years fails smog. I would like to see if there is any additives that will help me, or put me in the best position when getting it tested. Thanks for your help.
- If you have a check engine light on, that will have to be taken care of or you'll never pass. If there are no light and no codes then all you can do is take care of the basics. Throttle body service/fuel injection flush if hasn't been done in the last 25,000 miles, air filter if more then a year old, oil change, check PCV and plugs, wires, cap and rotor have to be good. I always like to fill the last 2 tanks of gas prior to test with the highest grade and take it for a good long freeway run. good luck
- Q: My transmission is acting up, sometimes it just revs up but continues to go. Other times it seems not to want to shift gears. This only happens when it is hot out, it runs fine in the morning when I go to work and it‘s cool out. A mechanic at work said to use an additive and get the transmission oil changed because there are bands in the tranny that may have loosened and the additive will tighten them up
- he is a mechanic in the broadest sense of the term, the only way to fix your problem is new tranny or repair old 1.
- Q: Hasn‘t been rebuilt. Old 289 from 66 mustang. I‘m talking about how fuel in the 69s had lead which I think protected the valves but now with unleaded gas I heard that it could ruin the head.
- An engine from 1966 would have been designed for leaded gasoline. Lead was added as a lubricant to prevent wear on parts such as valve guides.
- Q: Does Biomeer fuel additive (from Cavolution) really work to get better fuel economy?
- They are basically fuel injector cleaners. AND YES they work to improve your MPG (if your injectors are clogged). But nobody uses those fuel additive for every tank (I often add about 1 or 2 tankful before the inspection). Forget all those SAVE GAS scams. This was on NBC morning TV show. The difference is as much as 38% (their claim). There are very simple rules to save gas: (1) drive slow - not too much past 55 (2) accelerate slowly (3) don't brake unnecessarily (4) use cruise control - whenever it is safe to do so. Don't coast - it is NOT safe and it does NOT save gas. The above really works. Using those simple rules I was able to drive from Boston to NYC (210.5 miles) on just 5.112 gallon (94 Civic). That's 41 MPG (94 Civic 187K miles). Actually I was speeding at 72 MPH so I could do even better at 55. WOW !! Assuming you are suffering from bad MPG. Get a tune up : (1) spark plugs (2) spark plug wires (3) coils, (4) distributors, (5) PCV, etc. (6) fuel injector (carb) cleaner - important Check your tire pressure. Get the ODB II scanned to see if it is reading and engine diag code. Sometime failing MAF sensor, O2 sensor or water temp sensor can kill your MPG. The water temp sensor is particularly cheap but a big MPG problem if it fails. The computer thinks that the engine has NEVER warmed and constantly run rich. And failed water temp sensor often does NOT create check engine light. As simple as that. Good Luck.
- Q: what is the additive inverse of 1 over a? 1 _ a
- The additive inverse or opposite of 1/a is -1/a.
- Q: Please tell me what is a pre-amp and what does it do better? What is the additive effect?
- There is no additive effect for line level sources. In the case of a phono (turntable) signal, the pre-amp brings the signal to line level returns the RIAA equalization required in the vinyl mastering process to a normal curve. In audiophile circles, pre-amps are separate pieces from power amps.A pre-amp's main job is to take signals from sources and route them to the power amp for transmission to the speakers. An integrated amp is a pre-amp power amp on the same chassis. By the same token, a receiver is an integrated amp that adds a tuner.
- Q: What is the best additive to put in your transmission to make it last longer?
- The best way to make it last is to replace the fluid every 40k-50k miles, use synthetic even if it's not required don't use any additives.
- Q: I am using a Analog digital converter which utilizes 6 741 op amps. Can someone tell me if I need to add all the slew rates together to find the maximum frequency. Or do I just use the slew rate of the Op Amp.
- No, they are not additive. If they are in series, connect the amplifier with the highest slew rate as the final stage, and the smallest slew rate as the first stage.
- Q: what is industrial additives?
- Additives are used in Agriculture to change to context or chemical status of a product. Example in silage you add additives to reduce the PH levels to help preserve it for longer. or even adding urea to straw to make it more palatable
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Hydroxypropyl Methyl Cellulose (HPMC)-for Mortar use-A
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
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