Hydroxypropyl Methyl Cellulose (HPMC)-Gypsum Adhesive-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.
Gypsum Adhesive
Gypsum adhesive is used to attach gypsum plasterboard and cornice to masonry wall vertically. Gypsum adhesive is also used in laying gypsum blocks or panel and filling gaps between blocks.
Because fine hemihydrate gypsum is the main raw material, gypsum adhesive forms durable and powerful joints with strong adhesion.
The primary function of HPMC gypsum adhesive is to prevent material separation and to improve adhesion and bonding. Also it helps in terms of anti-lumping.
Recommend grades: HPMC 75SS-K (60000, 100000, 150000 mpa.s)
- Q: this is a maths problem
- I wouldn't say justify is an accurate choice of words. Support is more like it. In fact additive inverses are defined this way. Anyway 1 + (-1) 0 . 4 + (-4) 0
- Q: Is there pure food on the market with food additives? What is it?
- Generally can be added dispersant, thickener, but not necessarily, you can see marked.
- Q: The info on their website states that they can guarantee 15% to 20% better gas milage. You ad 1 ounce per 10 gallons of gas, and the company says the engine is more fuel-efficient and releases less polloution. Has anyone had any experience with this product?Thanks
- Bleed the brakes again. Soft pedal means air somewhere.
- Q: I have a 1983 Series 3 Land rover (Lightweight), should it run on unleaded or does it need the additive?
- Leaded fuel was starting to get fased out in the early 70's. Unless your not in the U.S. or that wasn't a civilian vehichle, it shouldn't need the additive.
- Q: Is there any fuel or oil additives that will help with cold start? additionally do oil additives that are supposed to increase your cars ability and all that really work? have you ever tried and or used any? and what kind do you need?
- I agree with Ky, Lucas is as excellent company with some great products, YES they actually help, we use it in our Race engines as well as many customer engines for our shop.
- Q: US Lubrizol gasoline additive is good
- No matter what oil, as long as the anti-wearability can be a good;
- Q: There was that big push years ago with those engine treatments like Slick 50, I‘m sure you remember them. Have those gone away? Currently I see some oil treatment additives that you add to the crankcase and it‘s supposed to condition the oil (somehow?) but it‘s already multi weight, so why would you condition the oil?
- With the bike upright and both wheels on the ground, release the front QR, lightly squeeze the front brake lever and, while hold the brake lever, close the QR. Then test the wheel to see if it turns properly and if one of the brake pads is rubbing on the wheel. If it isn't turning the way it should or a brake pad is rubbing, take it to a bike shop and have them figure out the exact cause and fix it. Do not try to fix an out of true wheel yourself because it requires special and expensive tools to do it right.
- Q: What is the additive inverse of the expression a - b ?
- To explain this, I'll give a bit of background on the terminology first: The inverse of a given expression is the expression which when combined (using a particular operation) with the original expression gives that operation's identity. The identity is the value for the operation which leaves an expression unchanged when it is operated on. For the operation of addition, the identity is zero, because: a+0 a Therefore the additive inverse of a is -a because: a+(-a) a-a 0 Back to your example, and the additive inverse of a-b is -(a-b) b - a. Check: (a-b)+(b-a) a-b+b-a 0 as required. Hope that makes sense.
- Q: Hi I wonder if anybody knows or had great experience with this brand CHAMPION for car additive?
- They are all pretty much the same. Doesn't matter what brand you get. Just like gas, 15 different brands, but they all pretty much sell the same thing. If you want to save money, I buy my additive by the gallon, at truck stops. It is a fuel system cleaner that treats diesel and gas engines. It cost about $28. Cleans injector, carbureators, fuel induction, pistons, valves, etc. 1 gallon treats something like 400 gallons. It is kind of thick. So I just give it a quick sploosh into the gas filler neck each time I change the oil. The only exception to this, is I have had good luck with chevron/techron fuel system cleaner. Kind of pricy $8 only treats 10 gallons. But has worked wonders on both of my Cadillacs. I was reluctant, but word of mouth was the deciding factor.
- Q: Can a fuel additive be used to eliminate a rotten egg smell in a car?
- No. This smell is cause by a clogged catalytic converter. The only resolution is replacement.
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Hydroxypropyl Methyl Cellulose (HPMC)-Gypsum Adhesive-A
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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