Various of Viscosity Construction Grade Hydroxy Propyl Methyl Cellulose Powder HPMC Used in Adhesive for Ceramic

Product Description

1, appearance: white or white powder

2, granularity; The passing rate of 100 projects is greater than 98.5%; The passing rate of 80 items is greater than 100%

3, carbonization temperature :280-300℃

4, apparent density :0.25-0.70/cm3(usually around 0.5g/cm3)

5, specific gravity 1.26-1.31

6, color change temperature :190-200℃

7, surface tension :2% aqueous solution is 42-56dyn/cm

8, soluble in water and some solvents

9, such as the appropriate ratio of ethanol/water, propanol/water, trichloroethane, etc. Aqueous solution has surface activity. High transparency

10, stable performance

11, different specifications of the product gel temperature is different

12, solubility changes with viscosity, the lower the viscosity, the greater the solubility

13. Different specifications of HPMC have certain differences in performance

14. The dissolution of HPMC in water is not affected by PH value

15, HPMC with the reduction of methoxy content, gel point increased, water solubility decreased, surface activity also decreased

16,HPMC also has thickening ability, salt resistance low ash powder,PH stability, water retention, dimensional stability excellent film formation, as well as a wide range of enzyme resistance, dispersion and adhesion characteristics.

product feature:

1. Increase viscosity and thicken

Increase the product viscosity, anti-flow hanging, anti-slip

2. Strong water retention

Effectively keep the product moisture, prevent the loss of products slow drying, slow coagulation

3, prevent powder cracking

Effectively prevent dedusting, reduce and prevent the cracking of cement gypsum after drying

4, lubrication workability

Increase product lubrication, facilitate construction, and increase pumpability

Our Advantages

1.Factory supply : Spot sale

2.Sufficient supply : Quantity is better

3.Prompt delivery : Fast shipment

4.Worry free after sale : High quality and low price

Packaging & Shipping

25kg Paper Bags Inner with PE Bags

Main ports: Tianjin, Qingdao

Packaging storage :

1. Store the product in a cool environment to avoid moisture and exposure. This product is not dissolved in water and sealed storage, shelf life of up to two years

2, the product packaging specification is 25kg/ bag

3, not used and opened adhesive powder should be tied tightly to prevent clumping after moisture.

main application

Application :
It has been widely used in petroleum chemical industry, papermaking, leather, textile printing and dyeing, pharmaceutical, food,and other industries, and as the dispersing agent, thickening agent, adhesive, excipient, capsule, oil resistant coating and packing etc.
1. Construction Industry : as cement mortar water retention agent, retarder mortar with pumping. In plastering, gypsum, putty powder or other building materials as adhesive, improve daub and prolong the operation time. Used for pasting ceramic tile, marble, plastic decoration, paste strengthen agent, still can reduce cement dosage. HPMC's water retention performance makes the slurry after application will not be due to dry too fast and crack, enhance the strength after hardening.

2. Ceramic Manufacturing : widely used as adhesive in ceramic product manufacturing.

3. Coating Industry : in the coating industry as a thickener, dispersant and stabilizer, in water or organic solvents have a good solubility. As a paint remover.

4. Ink Printing : in the ink industry as a thickener, dispersant and stabilizer, in water or organic solvents have a good solubility.

5. Plastic : for forming release agent, softener, lubricant, etc.

6. PVC : PVC production as a dispersant, suspension polymerization preparation of PVC main auxiliaries.

7. Pharmaceutical Industry : coating materials; Membrane material; Rate-controlled polymer materials for sustained-release preparations; Stabilizing agent; Suspended aid; Tablet adhesive; Increases the goo

8. Others : also widely used in leather, paper products industry, fruit and vegetable preservation and textile industr

Construction industry

1, cement mortar: improve the dispersion of cement-sand, greatly improve the plasticity and water retention of mortar, to prevent cracks have an effect, can enhance the strength of cement.

2, ceramic tile cement: improve the plasticity of pressed ceramic tile mortar, water retention, improve the glue of ceramic tile, prevent pulverization.

3, the coating of asbestos and other refractory materials: as a suspension agent, fluidity improvement agent, but also improve the rubber relay to the base.

4, gypsum slurry: improve water retention and processability, improve the adhesive force on the base.

5. Joint cement: Added to the joint cement used in gypsum board to improve fluidity and water retention.

6, latex putty: improve the fluidity and water retention of resin latex-based putty.

7, plaster: as a substitute for natural paste, can improve water retention, improve the glue relay with the base.

8, paint: as a plasticizer of latex paint, it has a role in improving the operational performance and fluidity of paint and putty powder.

9, spraying coating: to prevent cement or latex spraying only material filler sinking and improve fluidity and spray pattern has a good effect.

10, cement, gypsum secondary products: as cement - asbestos and other hydraulic material extrusion molding binder used to improve fluidity, can get uniform molding products.

11, fiber wall: due to the anti-enzyme and anti-bacterial effect, as a binder for the sand wall is effective.

12, other: can be used for thin mortar mortar and mortar operator (PC version) of the bubble retention agent.

Chemical industry

1. Polymerization of vinyl chloride and vinylidene: as a suspension stabilizer and dispersant during polymerization, it can be used with vinyl alcohol (PVA) hydroxypropyl cellulose (HPC) to control particle shape and particle distribution.

2, adhesive: As a adhesive for wallpaper, instead of starch can usually be used with vinyl acetate latex paint.

3, pesticides: added to pesticides, herbicides, can improve the adhesion effect of spraying.

4, latex: improve asphalt emulsion stabilizer, styrene butadiene rubber (SBR) latex thickening agent.

5, binder: as a pencil, crayon forming adhesive.

Cosmetics industry

1, shampoo: improve the viscosity of shampoo, washing agent, cleaning agent and bubble stability.

2, toothpaste: improve the fluidity of toothpaste.

Food industry

1, canned citrus: to prevent in storage due to the decomposition of citrus and white deterioration to achieve freshness.

2. Cold fruit products: Add to sherbet and ice to make the taste better.

3, sauce: as a sauce, tomato sauce emulsifying stabilizer or thickening agent.

4, cold water coating glazing: used for frozen fish storage, can prevent discoloration, quality reduction, with methyl cellulose or hydroxypropyl methyl cellulose aqueous solution coated glazing, and then frozen ice.

5, adhesive for tablets: as a molding adhesive for tablets and pills, the adhesive "simultaneous collapse" (rapid melting collapse dispersion when taken) is good.

Pharmaceutical industry

1. Coating: The coating agent is made into an organic solvent solution or water solution to the tablet, especially to the made particles for spray coating.

2, slow down agent: 2-3 grams per day, each time 1-2G dosage, in 4-5 days to show the effect.

3. Ophthalmic medicine: Since the osmotic pressure of methyl cellulose aqueous solution is the same as that of tears, it is less irritating to the eyes, so it is added to the ophthalmic medicine as a lubricant to contact the lens of the eye.

4. Gel agent: as a base material for gel-like external medicine or ointment.

5, impregnating drug: as a thickening agent, water retention agent.

Kiln industry

1, electronic material: as a ceramic electric denser, the alumina ferrite magnet extrusion molding adhesive, can be used with 1.2-propylene glycol.

2, glaze: used as ceramic glaze and with enamel paint, can improve bonding and processability.

3, refractory mortar: added to refractory brick mortar or cast furnace, can improve plasticity and water retention.

Other industries

1, fiber: as a printing dye paste for pigments, boron soil forest dyes, basic dyes, textile dyes, in addition, in kapok ripple processing, can be used with heat hardening resin.

2, paper: used for carbon paper rubber and oil processing and other aspects.

3, leather: as the final lubrication or disposable adhesive use.

4, Water-based ink: added to water-based ink, ink, as a thickening agent, film forming agent.

5, tobacco: as an adhesive for recycled tobacco.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory/manufacturer. OEM can be acceptable.We can produce according to your indicators.

Q: Do you provide samples ? Is it free or extra?
A: Yes, we could offer 200 g free sample for each grade. otherwise, we provide free samples, but the freight will be afford by cleints. Free sample can be offered to ensure our quality.

Q: How can I get the samples?
A: Send me sample request, after confirmation we'll dispatch samples by courier.

Q: What is your terms of payment ?
A: Different payterms available, we will offer best support to our Long-term partners. T/T, DP ,LC ,DA

Q: How about OEM branding and packing?
A: Blank bag, Neutral bag available, OEM bag also available.

Q: How to ensure stable quality
A: Full automatic production line & all the production processes is in the sealed evironment.Have our own lab to test it from batch to batch. Make sure the quality for all the goods out of our plant.