• Hydroxypropyl Methyl Cellulose (HPMC)-for PVC System 1
Hydroxypropyl Methyl Cellulose (HPMC)-for PVC

Hydroxypropyl Methyl Cellulose (HPMC)-for PVC

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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.  

Polyvinyl chloride (PVC)

Polyvinyl chloride (PVC) is a general use resin that is finding wide application in goods used in daily life and in all kinds of industrial materials.  HPMC is a main auxiliary for preparation of PVC by suspension polymerization.

Q: I need to know what are some negative things about additives. I know what they are and what they do.
yes you need a new switch there was a recall on these for just that problem
Q: I‘m starting to feel like i ate something with gluten but i can only think of the ground pork meat i cooked with yesterday. Do they put gluten in these meats?
Not usually :/ If it was some kind of ground pork sausage then it's slightly possible there was gluten in one of the seasonings or additives. But just straight up ground pork shouldn't.
Q: What is the additive inverse of the fraction, 6/7?
I use Pex exclusivly there is nothing faster! It withstands many freeze thaw cycles. It can be run with far less fittings. does not corrode or plug up with iron.
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: MSG has no additives
There must be, eat more bad
Q: additive inverse of two thirds(2/3)?
Call the Rockettes and have them blow me out.
Q: Is this because the narrow band O2 sensors is detecting the additive and telling it that the gas is running to lean, So in return I'm using more gas?
I have yet to find a fuel additive which will do diddly for fuel economy. Unless, as in your case they displace gasoline resulting in messing up the feedback system
Q: I have both bottles but which to add today and which next time ???
Both less than worthless. No tests have ever shown any benefit to using them. Testing at NASA Lewis has shown that over time they can damage an engine because buildup of solid particles reduces oil flow.
Q: Food additive production license valid for several years
The food additive production license is valid for 5 years
Q: What is the additive identity property?
yes, autozone and oreilys will pull the codes and get you to a starting point. it can be anything for, a loose gas cap or a systemic failure. yes it is related to a sensor.

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