• Hydroxypropyl Methyl Cellulose (HPMC)-Gypsum Adhesive-A System 1
Hydroxypropyl Methyl Cellulose (HPMC)-Gypsum Adhesive-A

Hydroxypropyl Methyl Cellulose (HPMC)-Gypsum Adhesive-A

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Product introduction

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

ITEM

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

Lighttransmittance            %

≥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: is there a additive i can add to engine oil that will eliminate smoking from tailpipe?
NOT REALLY! the filter shoud clean things up for you, and it is NOT really like the old days of engines where sludge and coke would STOP the pump from working and jamb up the screen. You did the RIGHT thing by doing a SLUDGE removal and clean up. I use AMSOIL CRANKCASE CLEANER or B-G to do the job, B U T , switch over to SYNTHETIC oil. Get a full COOLING SYSTEM flush as well since the sludge can get in there, TOO! If the pan is EASY to get to, then FINE have it dropped. but the REAL problem is a dirty IDLE AIR CONTROL VALVE. And throttle body. AMSOIL POWER FOAM will get this showroom in SECONDS. If this is the 2.7 engine you MAY have some internal parts to change and improve. TOO BAD, it ruined CHRYSLERS image for a while. The JUNK yards have LOTS and LOTS of bad ones in crates. Use ALLDATA and NHTSA as a guideline for what to do. Just TYPE your car and engine type directly into NHTSA blanks. They will TELL you what has been recalled and why or what the most prominant issues with your car really are! The IAC vavle feint unes the engine as you drive by adding MORE air as required to make the O2 sensorss and converter happy! I cannot remember if oil burning on those things was due to RING issues or valve seal problems. NHTSA will know for SURE! I woudl consider getting rid of that car before it has ZERO worth,b ut that is just ME I guess. GOOD LUCK ANYWAYS!!
Q: Does anyone know if Mazda puts break-in additives in the oil from the factory, or is it just straight oil ? I've got 1,000 miles on a new car and want to switch to synthetic oil, but I may wait if this "original" oil has additives in it.
There are no break in additives in the oil, but 1000 miles is too soon to change to a synthetic, wait till you have at least 4-6000 miles.
Q: i have a 2003 ford ranger edge, it runs good but running better is always great, is there a engine/fuel additive that actually works
None! They are all worthless, many of the additive companies have been taken to court by the Feds and have lost! Use a good quality motor oil and filter (Wix or Purolator) at the recommended intervals and that's all you need to do. As far as fuel goes just avoid cut-rate gas stations.
Q: O.K. I got my composter delivered, I put in shredded paper and kitchen refuse.I also bought some steer manure since it will be a while before I can put grass clippings in.Shall I put the whole bag of manure in or just part?
If the manure is bagged it's probably already aged (composted), but it won't hurt to add it to the composter. If you have room, put it all in there. Coffee grounds are great for compost. Throw the filters in there, too. Also fruit and vegetable scraps, eggshells, any leftover fertilizer, and of course, grass clippings and spent flower blossoms, prunings, leaves, etc. Just don't add any meat, dairy products, diseased plant material or glossy paper.
Q: I‘ve been looking into Lucas and Lubegard‘s products. I have a rebuilt AT with 100,000 miles since the rebuild. It runs fine. The fluid is a little dark and smells burnt, but it‘s also 35,000 miles since my last fluid and filter change, and I‘ve been doing them since the rebuilt every 33,000 miles. Last fluid change 35,000 miles ago, they said the pan was clean as a whistle. So I was thinking since I‘m getting up there in milage since the rebuilt, that an additive like Lubegard or Lucas to the AT might be a good preventive measure at this stage?
NO!!!! dont do it. automatic transmission fluid is the only thing that should be in your transmission any of those additives are a scam or will mess your fluid up.
Q: particularly an additive called Prolong ?
If it is new and a Toyata its gonna last forever anyway!!! Save your money! You don't need an oil additive. Just change oil every 3,000 miles and it will go forever!!!
Q: Have a 96 xr250r. Is their any kind of fuel additive i can put in my dirtbike to keep things clean and running good
Sea foam 9 bucks a can but worth every penny I run it in my bike race car and street car its the best
Q: Find the additive invers of -9 on the 12-hour clock?
For Noon (12:00PM) as the starting point: The additive inverse of -9 hours behind is +9 hours ahead or 9:00PM For Midnight (12:00AM) as the starting point: The additive inverse of -9 hours behind is +9 hours ahead or 9:00AM It depends on where you want to start.
Q: Its not in the back of my genetics book, but my prof uses the term.
for safety and durability go with michelin,many other brands are also very good
Q: what is the opposite or additive inverse of 1) 5.4 and 2) -2thirds?
It's just the number with the opposite sign: 1) -5.4 2) 2/3 The additive inverse is the number that will add together to make zero. So the additive inverse of 5.4 is -5.4. The additive inverse (or opposite) of -2/3 is 2/3. Makes sense, doesn't it!

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