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Fireclay Special Shape Al2O3 2H2O Clay Bricks For hot blast stove Physical and chemical indexes: Item Unit Index Bulk density g/cm2 2.31-2.4 Water absorption % <0.5 Acid resistance % 99.8 Flexural strength Mpa 42 Crushing stength Mpa 120 Thermal stability ......
Industrial Stoves 2.15% Bulk Density 2.31g Clay Fire Blocks Physical and chemical indexes: Item Unit Index Bulk density g/cm2 2.31-2.4 Water absorption % <0.5 Acid resistance % 99.8 Flexural strength Mpa 42 Crushing stength Mpa 120 Thermal stability 130......
..., paint, etc Chemical Properties Index name Index Analysis Result Color degree(hazen) ≤ 25 15 Purity(m/m) ≥ 99.5 99.97 2.4-TDI % 98.5 98.84 Hydrolysable Chlorine%(m/m) ≤ 0.010 0.0010 Acidity (as HCL)(m/m)% ≤...
... Material Brass shell Pressure count 0-400bar Weight 300 g Storage and transportation: (1) In storage and transportation should avoid contact with oil, acid, alkali and other substances harmful to the...
... alcohol, toluene, propanone, benzene, etc., hydrolyze in acidic aqueous. CAS NO. 2768-02-7 Molecular Weight: 148.23 Boiling Point: 122~123°C Density (ρ20 )g/cm3 : 0.9700±0.0050 Refractive Index (n25D): 1.39...
...index range of 1.45-1.47. This feature is particularly important in the manufacturing of optical materials, such as lenses, where the refractive index is a key factor in determining the optical properties of...
...ITEM Index appearance colourless or light yellow liquid purity 99.0%(m/m) min density (20°C) 960~970kg/m3 viscosity (20°C) 1.70~1.80mm2/s Flash point 76°C min moisture 450 mg/kg max acidity 3 mg KOH/100 ml m...
... corrosion resistance to various concentrations of inorganic acids, organic acids, organic solvents and weak bases; Mechanical shock resistance; mechanical shock resistance index is 220-10-3J; avoid hard obj...
... samples in vitro. It is only used as a supplementary detection index for suspected negative cases of new coronavirus nucleic acid detection, or in collaboration with nucleic acid detection in the diagnosis ...
...acid, chemically identified as bis(2,4,4-trimethylpentyl) hypophosphoric acid. This clear liquid ranges from colorless to pale yellow, offering excellent heat stability, chemical resistance, and strong selec...
...: White flake crystal Specifications Item Index Test method TMP content, % ≥99.0 By Meteorological chromatograph Hydroxyl Value, % ≥37.5 Calculate by fix formula according TMP content Acidity (based on formi...
...: Item Food grade Assay % ≥99.50 Density(25/25℃) 1.154~1.164 Chroma (Pt-Co) NO. ≤15 Free acid (acetic acid) % ≤0.01 Moisture %W/W ≤0.05 Refractive index(N20D) 1.430~1.435 As % ≤0.0001 Heavy...
...: Item Food grade Assay % ≥99.50 Density(25/25℃) 1.154~1.164 Chroma (Pt-Co) NO. ≤15 Free acid (acetic acid) % ≤0.01 Moisture %W/W ≤0.05 Refractive index(N20D) 1.430~1.435 As % ≤0.0001 Heavy...
...: Item Food grade Assay % ≥99.50 Density(25/25℃) 1.154~1.164 Chroma (Pt-Co) NO. ≤15 Free acid (acetic acid) % ≤0.01 Moisture %W/W ≤0.05 Refractive index(N20D) 1.430~1.435 As % ≤0.0001 Heavy...
...: Item Food grade Assay % ≥99.50 Density(25/25℃) 1.154~1.164 Chroma (Pt-Co) NO. ≤15 Free acid (acetic acid) % ≤0.01 Moisture %W/W ≤0.05 Refractive index(N20D) 1.430~1.435 As % ≤0.0001 Heavy...
... in water, hydrochloric acid and dilute sulfuric acid. It usually contains a small amount of hafnium dioxide. It is chemically inactive, but its high melting point, high resistivity, high refractive index an...
...water, hydrochloric acid, and dilute sulfuric acid. Chemically inert, it possesses a high melting point, high electrical resistivity, high refractive index, and low thermal expansion coefficient, making it a...
...sparingly soluble in water, hydrochloric acid, and dilute sulfuric acid. Chemically inert, it possesses a high melting point, high electrical resistivity, high refractive index, and low thermal expansion coe...
...water, hydrochloric acid, and dilute sulfuric acid. Chemically inert, it possesses a high melting point, high electrical resistivity, high refractive index, and low thermal expansion coefficient, making it a...
...barium peroxide index: Indexes Special-purpose level Content [BaO2],% ≥ 90.0 Chloride (Cl),% ≤ 0.015 Ferric oxide(FeO) ,% ≤ 0.3 Other barium salts,% ≤ 8.0 Moisture,% ≤ 0.5 Hydrochloric acid insoluble substan...