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Sodium hyaluronate is the sodium salt of hyaluronic acid. Hyaluronic acid is also named hyaluronan. It is an anionic, nonsulfated glycosaminoglycan, naturally present in the human body. It is found in the highest concentrations in fluids in the eyes and joints.Sodium hyaluronate is odorless white powder, soluble in water, insoluble in organic solvents. Sodium hyaluronate has excellent moisturizing property and anti-inflammatory property. Sodium hyaluronate powder is helpful for promoting skin health, speeding wound healing, relieving joint pain, relieving dry eye and eye discomfort.Sodium hyaluronate powder can be used during certain eye surgeries, it can be used to treat osteoarthritis and various joint disorders, it can be made into eye drops, it can be used in supplement, and it can also be used in cosmetics for skin care.

titanium dioxide used in coating ,paint ,ink ...

Magnesium Sulfate is made of natural magnetite and sulfuric acid. It is an inorganic salt containing magnesium, sulfur and oxygen, with the formula MgSO4. It is found as the mineral kieserite. the overall global annual usage in the MID-1970s of the monohydrate was 2.3 million tons, of which the majority was used in agriculture.

Features(whaspp8614707090699)
in the dry air, MgSO4.7H2O is easily weather to powder; when heted gradually, it becomes anhydrous magnesium sulphate. It is soluble in water, slight soluble in alcohol and diethylether, insoluble in acetone. The melting point is 1124C, relative density (water = 1) is 2.66.

Application
1.Magnesium Sulphate is a stable quality agricultural fertilizer that is made from Magnesium Sulphate Oxide of good quality. It is widely used in agriculture and forestry. There are two teatures: to be absorbed easily and not destroy the PH of soil.
2.MgSO4.7H2O can be used to produce magnesium-containing compound fertilizer and increase crop yield.
Product Name MgSO47H2O
Appearance Colorless crystal, odorless
PH Neutrality
Clarity of Solution Clear
Chloride % 0.01
Heavy Metals % 0.001
Iron Salt % 0.0015
Arsenic Salt % 0.0002
Purity % 99.5

Glycerine is A sweet, syrupy liquid obtained from animal fats and oils or by the fermentation of glucose. It is used as a solvent, sweetener, and antifreeze and in making explosives and soaps.

Glycerin is in simple terms, an organic alcohol mixture of sugar and alcohol and is fully miscible in water. Due to its properties, glycerin has many uses in nearly every industry.

The following is certificate of analysis on food grade for reference:

Glycerine content,% 99.92
Specific Gravity: 1.2618
Chlorides,ppm:

1,Chemical Name:  Zinc sulfate
2,Molecular Formula : ZnSO4.H2O,  ZnSO4.7H2O
3,Molecular Weight: 179.48(Monohydrate), 287.54(Heptahydrate)
4,CAS: 7446-19-7(H2O);7446-20-0 (7H2O)
5,Character: It is colorless or white crystalline powder, odorlessness. Efflorescence in air. Acid hydrometer is 1.957(25/4ºC) to litmus. Melting point is 100ºC. It's soluble in water and glycerol, insoluble in ethanol and light toxicity, lose crystal water in 280ºC.
   6,Usage: It is used as food additives, animal feed, printing and dyeing, timber preservative.Used as analytical reagent.
   7,Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8,Storage and Transport: It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances.

Application: Food additive, plastic additive
Name:Distilled Glycerin Monostearate DMG95/GMS99
Appearance (20) Milky white waxy solid powder
Monoglyceride content: 99.2%
Free Acide (%): 0.36
Free Glycerin(%): 0.31
lodine Value(g/100g): 0.24
Freezing Point(): 65.1
Heavy Metals(Pb/%): 0.0005
As(%): 0.0001

Widely use in papermaking, decorative paper and plastic, also use in Coating, ink, plastic, and many other fields. The product has high whiteness, high dispersibility, high thermal resistance, high covering power and many excellent optical performance characteristics. In
additional, the production has perfect features such as wet ability, water dispersibility.

Widely use in papermaking, decorative paper and plastic, also use in Coating, ink, plastic, and many other fields. The product has high whiteness, high dispersibility, high thermal resistance, high covering power and many excellent optical performance characteristics. In
additional, the production has perfect features such as wet ability, water dispersibility.

Acetic Acid,

We supply acetic acid from 45%-99.8% concentration.

CAS:64-19-7

If you are interested in,contact with us.

Item Specification
Appearance White Crystalline,granular, no visible mechanical impurity
Nitrogen 21% min
Moisture 0.3% max
Water insoluble 0.01% max
Fress Acid(H2SO4) 0.05 max
Heary Metal(Pb) 0.005 max
Ammonium Sulphate also named ammonium sulfate is a kind of widely used nitrogen fertilizer in agricultural. the chemical formula is (NH4) 2 SO4 and you can talk directly whatspp8614707090699

Granular Ammonium Sulphate is compressed the by ammonium sulphate powder with higher stability which is more suitable for agricultural use.

1 Ammonium Sulphate Compacted Granular 2-4mm and 5-7mm
2. Ammonium Sulphate Steel Grade Crystal or powder
3. Ammonium Sulphate Caprolactam Grade 0.2-2mm
more details please whatsapp8614707090699

Used as leavening agent for food industry

Commodity : Magnesium sulfate heptahydrate
Molecular Weight :246.48
Appearance White small crystal
Main content 99.0% min
MgO 16.0% min
S 12.8% min
PH(5W/V%Sol) 5-7
Ferron(Fe) 0.001% max
Chlorid(Cl) 0.015% max
Heavy metal (Pb) 0.001%max
Arsenic(As) 0.0002% max
Insoluble 0.001%max
Size (mm) 0.1-1
Packing : 25kgs/bag

Commodity : Manganese Sulphate monohydrate
Specification:
Purity: 98% min
Mn: 31.8% min
Fe: 0.004% max
Cl: 0.004% max
Pb: 20 ppm max
As: 5 ppm max
Cd: 5 ppm max
PH: 5-7
Water insoluble matter: 0.05% max
Packing : Pacing: in 25kg/bags with pallets and wrapped shrinked.
QTY per fcl : 27MT/20'FCL

china coal0001
DWQ Titanium Alloy Roof Single Hydraulic Acrow Prop

Introduction of DWQ Titanium alloy Single Hydraulic Mining Roof Prop
DWQ Titanium alloy Single Hydraulic Mining Roof Prop will become the ideal replacement products of existing high column series. The product is made of high-titanium alloy steel as raw material, stainless steel as inner cylinder, live column and other key components all use special anti-corrosion treatment, advantages of light weight, high strength, good toughness, impact resistance, corrosion resistance and so on. Water can be used instead of emulsion which saving a lot of cost. Compared with the DZ type prop, the same height and same strength of the single hydraulic prop weight only 25%,of DZ seriess props.
Application of DWQ Titanium alloy Single Hydraulic Mining Roof Prop
DWQ Titanium alloy Single Hydraulic Mining Roof Prop is suitable for mining and blasting work surface use, especially for the use of large slope of the face. DWQ Titanium alloy Single Hydraulic Mining Roof Propâ??s successful development is real realization of the high pillar monomer ultra-light high-strength.
Features of DWQ Titanium alloy Single Hydraulic Mining Roof Prop
1, Long working stroke , especially for large height variation face of underground roof.
2, Apply inner bore seal bump- resistance in the underground, with a wide range of use.
3, Never broken. Using friction welding, the weld is not broken.
4, Uses a new sealing device, remove the DZ-type pillar between the piston and plunger leakage point, safe and reliable.
5,Level of support available.
6, High strength, no bend.
Parameter of DWQ Titanium alloy Single Hydraulic Mining Roof Prop
ModelMax Height(mm)Min Height(mm)Application Height(m)
DWQ35350027003.0ï3.8
DWQ31.5315023502.65ï3.45
DWQ28280020002.3ï3.1
DWQ25250017002.0ï2.8
DWQ22224014001.7ï2.5
DWQ20200012351.5ï2.3
DWQ18180011051.3ï2.1
DWQ16160010001.1ï1.9
DWQ1414008950.9ï1.7
DWQ1212007870.8ï1.5
DWQ1010006800.7ï1.3
DWQ088005730.6ï1.1