PRODUCTS

TYLOSE MH 200 YP2

CAS NUMBER: 9004-62-0

EINECS NUMBER: 618-387-5

MOLECULAR FORMULA: C36H70O19

MOLECULAR WEIGHT: 806.9

IUPAC NAME: 1-[[3,4,5-tris(2-hydroxypropoxy)-6-[4,5,6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]propan-2-ol

Tylose MH 200 YP2 is a water-soluble, non-ionic methyl Tylose MH 200 YP2 powder with standard etherification.
Tylose MH 200 YP2 displays slow consistency development and low sag resistance, water demand, water retention, and influence on cement hydration.
This grade of Tylose MH 200 YP2 is particularly well-suited for use in emulsion decorative render and distemper paint applications.
Tylose MH 200 YP2 is non-ionic, methyl Tylose MH 200 YP2 with standard etherification.

Tylose MH 200 YP2 is a supplier of cellulose ethers used in the Paint & Coatings industry.
This organization delivers a range of water-soluble cellulose ethers under the Tylose® trade name - including methyl Tylose MH 200 YP2 (MHEC), methyl hydroxypropyl cellulose (MHPC), and Tylose MH 200 YP2 (HEC) - for applications such as construction and ceramic coatings & paints.
Tylose MH 200 YP2 Offers high water retention, low thickening effect, low gloss, low wet scrub resistance, low pigment compatibility, and low pseudoplasticity.
Tylose MH 200 YP2 Exhibits good anti-spattering.
Tylose MH 200 YP2 is Used for applications like spray applied jointing compounds.

Tylose MH 200 YP2 is a nonionic water soluble methylhydroxyethylcellulose powder with standard etherification.
Tylose MH 200 YP2 exhibits slow consistency development and low sag resistance, water demand, water retention and influence on cement hydration.
This grade of Tylose MH 200 YP2 is particularly well suited for use in decorative emulsion plaster and tempera paint applications.

The most important characteristic of this chemical, which has different types such as:
-hpmc,
-mhec,
-in the market,
-is water retention

They facilitate the carding process by developing them, they give slip resistance to the mortar considering the different viscosity values due to the modification resulting from its manufacture.
The properties are also selected for the desired product depending on the results.

Tylose MH 200 YP2 is used in the following applications:
*Construction Materials
*Decorative emulsion plaster
*Coating materials
*Distempers

Tylose MH 200 YP2 is water soluble
Tylose MH 200 YP2 is nonionic cellulose ethers, which are offered as free flowing powder or in granular form.
Tylose MH 200 YP2 may contain further additives which for example control the dissolution behavior or the thickening power.

General Properties:
Constitution: Methyl Tylose MH 200 YP2
Appearance: powder
Etherification: standard
Particle size: powder
Delayed solubility: yes
Level of viscosity: 200 mPa•s

Application Performance:
*Building Materials
-Consistency development: slow
-Final consistency: very low
-Sag resistance: low
-Water demand: very low
-Water retention: low
-Influence on cement hydration: low
-Heat stability: standard

*Coating Materials
-Biostability: yes
-Gloss: low
-Pigment Compatibility: low
-Anti-spattering: good
-Pseudoplasticity: low
-Thickening effect: very low
-Wet scrub resistance: low
-Water retention: low

Mixed etherification can be seen as a general term for Tylose MH 200 YP2
Tylose MH 200 YP2 is Common to these cellulose ethers is methoxylation.
Tylose MH 200 YP2 is soluble in water presented in free flowing powder or granular form.

For example, Tylose MH 200 YP2 may contain other additives that control the dissolution behavior or thickening power.
Tylose MH 200 YP2 dissolves in water at any temperature.
Many Tylose MH 200 YP2 grades have a delayed solubility providing a lump free solution in aqueous systems.
Tylose MH 200 YP2 is used to bond ceramic tiles, build walls from aerated concrete or limestone bricks, and install exterior insulation finishing systems (EIFS).

Tylose MH 200 YP2 is used to construct walls made of aerated concrete blocks, especially polished lime-sand bricks or clinkers.
The construction of such walls only creates small joints, so the progress of construction work is faster and more efficient with this modern bonding technology.
Cement-based grouting and finishing compounds are used to repair systems and smooth rough walls and floors.

Tylose MH 200 YP2 is applied to fill the gaps between ceramic or stone tiles.
Base plasters are used to cover walls and ceilings.
They form the substrate for decorative topcoats and other coatings such as tiles.
Cement-based base plasters can be used internally and externally.

For outdoor use, single-layer plasters function as multi-layer exterior plaster systems (base plasters and decorative topcoats).
They are usually colored and indicated as mono-origin or monocap.
The formulation of these products varies from region to region.

For design and weather protection reasons, decorative finishing plasters are mainly used as exterior cladding.
Tylose MH 200 YP2 is usually white but can also be colored with inorganic pigments.
Cement-based thin coats are used as the final coating on different surfaces and its thickness is 2-4 mm.

Tylose MH 200 YP2 is applied in multiple layers.
Self-leveling floor compounds are used for leveling and leveling all types of substrates.
Tylose MH 200 YP2 is used to fill the joints between tiles and can be applied in different widths.
In general, hard sealing slurries are used to protect components against moisture and water.

Tylose MH 200 YP2 is Widely used in water-based latex coatings, construction and building materials, printing inks, oil drilling, etc.
Tylose MH 200 YP2 is a polysaccharide derivative with gel thickening, emulsifying, bubble-forming, water-retaining and stabilizing properties.
Tylose MH 200 YP2 is used as a key ingredient in many household cleaning products, lubricants and cosmetics due to its non-ionic and water-soluble nature.
Tylose MH 200 YP2 is often used as an ingredient in ophthalmic pharmaceutical preparations such as artificial tear solutions and adjunct agent in topical drug formulations to facilitate the delivery of drugs with hydrophobic character.

PHYSICAL PROPERTIES OF TYLOSE MH 200 YP2:

-Molecular Weight: 806.9

-XLogP3-AA: -3

-Exact Mass: 806.45113000

-Monoisotopic Mass: 806.45113000

-Topological Polar Surface Area: 263 Å²

-Heavy Atom Count: 55

-Compound Is Canonicalized: Yes

Tylose MH 200 YP2 is non-ionic, methyl Tylose MH 200 YP2 with standard etherification.
Tylose MH 200 YP2 is a water-soluble, non-ionic methyl Tylose MH 200 YP2 powder with standard etherification.
Tylose MH 200 YP2 displays slow consistency development and low sag resistance, water demand, water retention, and influence on cement hydration.
Tylose MH 200 YP2 Exhibits good anti-spattering.
Tylose MH 200 YP2 is Used for applications like spray applied jointing compounds.
Tylose MH 200 YP2 is water soluble

Tylose MH 200 YP2 is nonionic cellulose ethers, which are offered as free flowing powder or in granular form.
Tylose MH 200 YP2 may contain further additives which for example control the dissolution behavior or the thickening power.
Tylose MH 200 YP2 is used as a key ingredient in many household cleaning products, lubricants and cosmetics due to its non-ionic and water-soluble nature.
Tylose MH 200 YP2 is often used as an ingredient in ophthalmic pharmaceutical preparations such as artificial tear solutions and adjunct agent in topical drug formulations to facilitate the delivery of drugs with hydrophobic character.
Tylose MH 200 YP2 is Widely used in water-based latex coatings, construction and building materials, printing inks, oil drilling, etc.

CHEMICAL PROPERTIES OF TYLOSE MH 200 YP2:

-Hydrogen Bond Donor Count: 8

-Hydrogen Bond Acceptor Count: 19

-Rotatable Bond Count: 28

-Formal Charge: 0

-Complexity: 986

-Isotope Atom Count: 0

-Defined Atom Stereocenter Count: 0

-Undefined Atom Stereocenter Count: 18

-Defined Bond Stereocenter Count: 0

-Undefined Bond Stereocenter Count: 0

-Covalently-Bonded Unit Count: 1

Tylose MH 200 YP2 is a commonly used cellulose ethers organic water-based ink thickening agent, belongs to a water-soluble non-ionic compound, with good water thickening ability, degraded by oxygen, acid and enzyme, under alkaline conditions can be crosslinked by Cu2 +.
Tylose MH 200 YP2 has thermal stability
when heated, Tylose MH 200 YP2 does not appear gelation, does not occur precipitation under acidic conditions, the film-forming property is good, the aqueous solution can be made of a transparent film
Tylose MH 200 YP2 can be derived from the reaction of alkali cellulose with ethylene oxide, having properties such as:
-thickening,
-emulsifying,
-adhesive,
-suspension,
-film-forming,
-maintaining moisture
-protectiving colloid

The role of thickener in the aqueous ink is thickened.
The viscosity of the ink added a thickening agent increases, can improve the physical and chemical stability of the ink; due to the increased viscosity, rheology of the ink can be controlled at the time of printing; the pigment and filler in ink is not easy to precipitate, increasing the storage stability of the water-based ink.

Chemical properties:
Tylose MH 200 YP2 is white to yellowish fibrous or powdery solid, non-toxic, tasteless and soluble in water.
Tylose MH 200 YP2 is Insoluble in common organic solvents.
Having properties such as thickening, suspending, adhesive, emulsifying, dispersing, water holding. Different viscosity range of solution can be prepared.
Having exceptionally good salt solubility to electrolyte.

Uses:
1. Tylose MH 200 YP2 is used for cracking method to extract polymerized dispersing agents such as oil water base gel fracturing fluid, polystyrene and polyvinyl chloride.
Also for latex thickening agent in paint industry, hygristor in electronics industry, cement anti-coagulant agent and water retention agent in construction industry.
Glazing in ceramic industry and toothpaste binder.
Also widely used in many aspects such as:
-printing and dyeing,
-textile,
-paper,
-pharmaceutical,
-health,
-food,
-cigarettes,
-pesticides
-fire extinguishing agent.

2. Tylose MH 200 YP2 is Used as a water-based drilling fluids, and thickening agent and filtrate reducer of completion fluids, thickening agent has obvious effect on brine drilling fluid.
Also can be used for filtrate reducer of oil well cement.
Cross-linking with the polyvalent metal ions into a gel.

3. As surfactants, protective colloids, emulsion stabilizers in combination with emulsion such as vinyl chloride, vinyl acetate emulsion, and a tackifier, dispersant, dispersion stabilizer of emulsion.
Widely used in many aspects such as:
-coatings,
-fibers,
-dyeing,
-paper,
-cosmetics,
-pharmaceuticals,
-pesticides

There are many uses in oil exploitation and machinery industry.
4. As surfactants, latex thickening agent, protective colloid, oil exploitation fracturing fluid and polystyrene and polyvinyl chloride dispersing agents, etc.

Production methods:
1. Alkali cellulose is a natural polymer, each of a fiber-based ring contains three hydroxyl groups, the most active hydroxyl reaction to give Tylose MH 200 YP2.
The raw material cotton linter or refined pulp meal were immersed in 30% liquid caustic soda, took out to squeeze after half an hour.
Squeezed water containing soda to 1: 2.8, pulverized.
Pulverized alkali cellulose was added into the reaction kettle, sealed, vacuumized, nitrogen charge, repeated to vacuumize and nitrogen charge to replace atmosphere in the reaction kettle.
Precooled the liquid ethylene oxide was pressed into, cooling water was pumped in jacket of reaction kettle, controlled at about 25 ℃ and reacted for 2 h, crude product of Tylose MH 200 YP2 was obtained.
The crude product was washed with alcohol, added acetic acid to adjust pH value to 4-6, added glyoxal to crosslink and aging.
Then washed with water, centrifugal dewatering, dryed, milled to obtain Tylose MH 200 YP2.
Raw material consumption (kg/t) linter or low pulp meal 730-780 liquid caustic soda (30%) 2400 ethylene oxide 900 alcohol (95%) 4500 acetic acid 240 Glyoxal (40%) 100-300.
2. The raw material cotton linter or refined pulp meal were immersed in 30% liquid caustic soda, after half an hour took out to squeeze.
Squeezed water containing soda to 1: 2.8, pulverized alkali cellulose was added into the reaction kettle, sealed and vacuumized, nitrogen charge, used nitrogen to replace all atmosphere in the reaction kettle,Precooled the liquid ethylene oxide was pressed into.
In the cooling, controlled at 25 ℃ and reacted for 2 h, to give the crude product of crude Tylose MH 200 YP2.
The crude product was washed with ethanol and acetic acid was added to adjust the pH value to 4-6. added glyoxal to crosslink and aging, washed with water fast, finally centrifugal dehydration, dried, milled, obtained low salt Tylose MH 200 YP2.

STORAGE OF TYLOSE MH 200 YP2:

Tylose MH 200 YP2 powder is a stable though hygroscopic material.
Aqueous solutions of Tylose MH 200 YP2 are relatively stable at pH 2–12 with the viscosity of solutions being largely unaffected.
However, solutions are less stable below pH 5 owing to hydrolysis.
At high pH, oxidation may occur.
Increasing the temperature reduces the viscosity of aqueous Tylose MH 200 YP2 solutions.
However, on cooling, the original viscosity is restored.
Solutions may be subjected to freeze–thawing, high-temperature storage, or boiling without precipitation or gelation occurring.
Tylose MH 200 YP2 is subject to enzymatic degradation, with consequent loss in viscosity of its solutions.
Enzymes that catalyze this degradation are produced by many bacteria and fungi present in the environment.
For prolonged storage, an antimicrobial preservative should therefore be added to aqueous solutions.
Aqueous solutions of Tylose MH 200 YP2 may also be sterilized by autoclaving.
Tylose MH 200 YP2 powder should be stored in a well-closed container, in a cool, dry place.

SYNONYMS:

TYLOSE MH 200 YP2;
Rhomellose;
Adulsin;
Bagolax;
Bulkaloid;
Cellapret;
Cellogel;
Cellogran;
Cellothyl;
Cellumeth;
Cethylose;
Cethytin;
Cologel;
Hydrolose;
Mellose;
Methocel;
Methulose;
Napolone;
Syncelose;
Tylose;
Viscol;
Nicel;
Methocel A;
Bufapto methalose;
Celacol M;
Culminal MC;
Methocel MC;
Celacol MM;
Celacol WA;
Edisol M;
Methocel CHG;
Avicel SG;
cellulose,
methyl;
Tylose MF;
Tylose SL;
Celacol MMPR;
Tylose SAP;
Tylose TWA;
Viscontran L52;
Methocel 10;
Methyl cellulose-A;
Mapolose M25;
Metolose 60SH;
Tylose A4S;
Celacol M20;
Culminal K 42;
Culminal MC 25S; 25;
Metolose SM 15;
Tylose MH20;
Tylose MH50;
Benecel M 02;
tylose MH 200 YP2;
TYLOSE MH 200 YP2;
Selüloz Eter;
hpmc;
mhec;
Tylose MH1000;
Tylose MH2000;
Tylose MH4000 ;
Tylose SL 100;
2-hydroxyethyl methyl cellulose,
Cellulose,
2-hydroxyethyl methyl ether,
Methyl hydroxyethyl cellulose;
Tylose MF;
Tylose SL;
TYLOSE MH -60027 P6;
TYLOSE -MH- 60027 -P6;
Tylose MH 200 YP2;
Tylose MH 200 YP2;
TYLOSE MH 200 YP2 ;
THYLOSE MH -60027 P6;
THYLOSE -MH- 60027 -P6;
Thylose MH 200 YP2;
Thylose MH 200 YP2;
ThYLOSE MH 200 YP2;
Tylose- MH 200 YP2;
TyloseMH60027 p6;
TyloseMH 200 YP2;
Tylose MH 60027p6;
TyloseMH200yp2;
TYLOSE MH 200 YP 2;
TYLOSE MH 200 YP2;
Tylose mh 200 YP2