HPMC( Industrial grade)
Properties:
Appearance:White powder
Particle size:98.0%min through 100mesh.
Charring temperature:280-300 Deg.C.
Bulk density:0.25-0.70g/cm3(Usually around 0.5g/cm3)
Real specific gravity:1.26-1.31
Browning temperature:190-200 Deg.C.
Surface tension(2% water solution):42-56 dyn/cm.
It can be dissolved in water and some organic solvent such as ethanol,propyl alcohol,ethylene chloride,the water solution is of surface activity,It is a nonionic surface active agent,Gelation temperature is different for different grades.
Applications:
Chemical ingredient HPMC are widely used in food ,cosmetic and other daily use chemical lines, Typical usage as following:
A. Industry grade
Used as construction material such as plaster, Gypsum, renders, mortars, tile adhesives, wall putty, fillers, emulsion paints, self-leveling compounds, or used for PVC polymerization.
B. Cosmetic and daily use chemical.
According to properties of HPMC, it can be used as thickening agent, emulsification reagent, suspending reagent, stabilizing reagent, water retention reagent, rheological behavior reagent, Thus be used in all kinds of cosmetic, toothpaste and shampoos .
Packing, storage, transportation:
25kg bags inner with PE bag.
Keep dry where good ventilated, Do not wet ,and keep from sunshine when transport.
Calcium formate 98.0%min CAS No.:544-17-2
Physical and chemical propertiesï¼?
Slightly hygroscopic, slightly bitter taste. Neutral, non-toxic, soluble in water. Aqueous solution is neutral. Formate calcium solubility with temperature change is not big, at 0 when the 16 g / 100 g water, 100 for 18.4 g / 100 g of water. Specific gravity: 2.023 (20 ), bulk density, 900-1000 - g/L. Heat decomposition temperature > 400 .
General Application :
It widely used in the building industry as construction materials, such as faster setting, early strength gain acceleration admixture for concrete or dry mixed mortars. It is also used as new feed-stuff additive, fit for various animals. Acidification. mildewproof. reinforce calcium.antibacterial. And also can be used for leather product.
Packing:
A.Standard packing:In 25kg PP woven bags inner with PE bags
B. 500kg or 1000kg jumbo bags or other special packages as clients request.
Storage:
Suggest stored in a cool and dry place and protected against humidity .
Product description
Polyva YT-8012 is a copolymer powder of vinyl acetate and ethylene which is easy dispersible in water and has good saponification resistance. and it also has a wide range of usage.
Suggest Applications Suitability
Flexible thin-bed mortars
Tile grouts/joint fillers
Tile adhesive(C1/C1S1/C2)
Skim Coat/ Wall putty(Indoor/outdoor)
Plasters/ Renders
Troweling compounds for Floor/wall
Gypsum based mortars
Powder paint
Self-leveling dry mixed mortars
Highly recommended Recommended Suitable
Properties
Ready-mixed mortars modified with POLYVAE® YT-8012 can improved adhesion, flexural strength in bending,abrasion resistance,deformability.it has good rheology and water retention.can increase the sag resistance of tile adhesives,it can made up to tile adhesives with excellent non-slump properties and putty with good properties.
Special features
POLYVAE®YT-8012 has no effect on rheological preperties and is a low-emissions, general-purpose powder in the medium Tg range. It is eminently suitable for formulating compounds of high ultimate strength.
Application
Typical applications for POLYVAE®YT-8012 : not only for blending with inorganic binders, such as cement, gypsum, plaster and hydrated lime for the manufacture of thin bed mortars, self-leveling mortars, wall troweling compounds, tile adhesive and joint filler, but also as the exclusive binder for synthetic-resin-bound systems.
Storage
POLYVAE YT-8012 should be stored in a cool and dry place and protected against moisture. Since the product is thermoplastic. the storage temperature not over 30 Deg.C. It should not be subjected to pressure of high temperatures during storage because of the risk of caking. Storage time should not exceed 6 months from receipt of delivery. If you cant use out one bag on time, youd better seal it again.
Package
In 25kg Paper compound plastic bags.
Packing on request
Additional Information:
Appearance White powder
Stabilizing system Polyvinyl alcohol
Additive agent Mineral Anti-block agent
Product Technical Data
Item Unit Value
Solids content % 98.0-100.0
Ash content (1000) % 10-14
Bulk density g/l 480-590
Average particle size �¼m ~80
PH value 5.0-8.0
MFFT() approx 4
Tg () approx +10
Safety notes
The above date is in accordance with our knowledge,but do not absolve the clients carefully checking it all immediately on receipt.please do more testing before using it
To avoid the difference formulation and different raw materials. and we reserve the right to alter our product and without informing in advance.
1.Characteristics/Chemistry
Polypropylene Fiber is a kind of high intensity bunchy mono- filament fiber mainly made of polypropylene by special technique, which could effectively prevent concrete micro-crack, as well as improve concrete performance of anti-crack, anti-infiltration, anti-concussion and anti-shock.
2.Material:Polypropylene
Type:Bunchy mono-filament
Color: White
Identical Diameter(µm):16/18/25/35/other
Elongation at Break(%): 15
Lengthmm:3/6/9/12/15/19/50±1
Modulus of ElasticityMPa3500
Tensile Strength MPa)450
Densityg/cm3:0.91~0.93
Acid & Alkali Resistance: Strong
3.Application
ï?¬Polypropylene fiber into concrete or mortar, could effectively prevent temperature change and Micro-crach which is caused by palstic and dry shrinkage.
ï?¬Projects like concrete road,bridge,airport road and factory floor which strictly require cracking resistance.
ï?¬PP Fiber is widely used in roads, bridges, underground waterproof projects and roof, walls, pools, basements of civil construction industrial.
4.Packing
(1).24kg plastic bag.600grams*40bags inner.
(2).Bulk package.
(3).As clients requested.
5.Storage
To be stored in its closed original package,keep cool and dry, avoid humidity.
