Featured
-
OEM/ODM Supplier Supplier Of Hcooh - Phosphoric Acid – Pengfa
Physicochemical properties: 1. Colorless transparent liquid,No irritant smell 2.Melting point 42℃; boiling point 261℃. 3.Miscible with water in any ratio Storge: 1. Store in a cool, ventilated warehouse. 2. Keep away from fire and heat sources. 3. The package is sealed. 4. It should be stored separately from easily (combustible) combustibles, alkalis, and active metal powders, and avoid mixed storage. 5. The storage area should be equipped with suitable materials to contain the leakage. Phos... -
OEM Manufacturer Glacial Acetic Acid - Glacial Acetic Acid – Pengfa
Quality specification(GB/T 1628-2008) Analysis items Specification Super Grade First Grade Normal Grade Appearance Clear and free of suspended matter Colour(Pt-Co) ≤10 ≤20 ≤30 Assay % ≥99.8 ≥99.5 ≥98.5 Moisture % ≤0.15 ≤0.20 —- Formic Acid % ≤0.05 ≤0.10 ≤0.30 acetaldehyde % ≤0.03 ≤0.05 ≤0.10 Evaporation Residue % ≤0.01 ≤0.02 ≤0.03 Iron(Fe) % ≤0.00004 ≤0.0002 ≤0.0004 Permanganate Time min ≥30 ≥5 ... -
100% Original Factory Formic Acid 85% Industrial Grade - Formic Acid 94% – Pengfa
Physicochemical properties: 1.Colorless fuming flammable liquid and irritating dour. 2.Melting point: 8.6 ℃; Boiling point: 100.8 ℃; Flash point: 68.9 ℃ 3.Solubility in water, ethanol and ether, slightly soluble in benzene. Storage: 1 .Stored in shade and ventilated warehouse. 2. Keep away from the fire, heat. The reservoir temperature should not exceed 30 , and the relative humidity should not exceed 85%. 3. Keep the container sealed. Must be separated from the oxidant, alkali, active metal ... -
Factory directly Calcium Formate Feed Additives - Feed Grade – Pengfa
Physicochemical properties: 1.White crystal or powder, slightly moisture absorption, taste bitter. Neutral, non-toxic, soluble in water. 2.Decomposition temperature: 400℃ Storage: Storage precautions,Warehouse ventilation and low temperature drying. Use 1. Feed Grade Calcium Formate:Feed Additives 2. Industry Grade Calcium Formate: (1)Construction Use:For cement, as coagulant,lubricant;Forbuilding mortar,to acceleration cement’s hardening. (2)Other Use:For leather, anti-wear materials,e... -
Lowest Price for Sodium Acetate 60 - Sodium Acetate Anhydrous – Pengfa
Physicochemical properties: 1. Colorless and transparent monoclinic prismatic crystal or white crystalline powder, odorless or slightly vinegar smell, slightly bitter, easy to weather in dry and humid air. 2. Solubility water (46.5g/100mL, 20℃, pH of 0.1mol/L aqueous solution is 8.87), acetone, etc., soluble in ethanol, but insoluble in ether. 3.Melting point (℃): 324 Storge 1. Store in a sealed and dry place. 2. Packed with plastic bag lined, woven bag or gunny bag as outer coat. Sodium acet... -
factory customized Formic Acid 88% - Formic Acid 90% – Pengfa
Physicochemical properties: 1.Colorless fuming flammable liquid and irritating dour. 2.Melting point: 8.6 ℃; Boiling point: 100.8 ℃; Flash point: 68.9 ℃ 3.Solubility in water, ethanol and ether, slightly soluble in benzene. Storage: 1 .Stored in shade and ventilated warehouse. 2. Keep away from the fire, heat. The reservoir temperature should not exceed 30 , and the relative humidity should not exceed 85%. 3. Keep the container sealed. Must be separated from the oxidant, alkali, active metal ... -
Factory made hot-sale Formic Acid 25kg Drum - Formic Acid 85% – Pengfa
Physicochemical properties: 1.Colorless fuming flammable liquid and irritating dour. 2.Melting point: 8.6 ℃; Boiling point: 100.8 ℃; Flash point: 68.9 ℃ 3.Solubility in water, ethanol and ether, slightly soluble in benzene. Storage: 1 .Stored in shade and ventilated warehouse. 2. Keep away from the fire, heat. The reservoir temperature should not exceed 30 , and the relative humidity should not exceed 85%. 3. Keep the container sealed. Must be separated from the oxidant, alkali, active metal ... -
Well-designed Sodium Acetate China - Sodium Acetate Thihydrate – Pengfa
1. Main indicators: Content: ≥20%, ≥25%, ≥30% Appearance: clear and transparent liquid, no irritating odor. Water insoluble matter: ≤0.006% 2. Main purpose: To treat urban sewage, study the influence of sludge age (SRT) and external carbon source (sodium acetate solution) on the system’s denitrification and phosphorus removal. Sodium acetate is used as a supplementary carbon source to domesticate the denitrification sludge, and then use a buffer solution to control the increase in pH du... -
Factory making Calcium Formate Seller - Tech Grade – Pengfa
Physicochemical properties: 1.White crystal or powder, slightly moisture absorption, taste bitter. Neutral, non-toxic, soluble in water. 2.Decomposition temperature: 400℃ Storage: Storage precautions,Warehouse ventilation and low temperature drying. Use 1. Feed Grade Calcium Formate:Feed Additives 2. Industry Grade Calcium Formate: (1)Construction Use:For cement, as coagulant,lubricant;Forbuilding mortar,to acceleration cement’s hardening. (2)Other Use:For leather, anti-wear materials,e... -
OEM/ODM China Factroy Source Calcium Formate 98% - Feed Grade – Pengfa
Physicochemical properties: 1.White crystal or powder, slightly moisture absorption, taste bitter. Neutral, non-toxic, soluble in water. 2.Decomposition temperature: 400℃ Storage: Storage precautions,Warehouse ventilation and low temperature drying. Use 1. Feed Grade Calcium Formate:Feed Additives 2. Industry Grade Calcium Formate: (1)Construction Use:For cement, as coagulant,lubricant;Forbuilding mortar,to acceleration cement’s hardening. (2)Other Use:For leather, anti-wear materials,e... -
Hot Selling for Sodium Formate 92 - sodium formate 95% – Pengfa
Physicochemical properties: 1.White powder: Water absorption, a slight smell of formic acid. 2.Melting point: 253℃ 3.Relative density: 1.191g/cm3 4.Solubility: Soluble in glycerin, slightly soluble in alcohol, alcohol, insoluble in ether. Storge 1.Store in a cool, dry, well-ventilated place, avoid direct sunlight, away from heat, acid, water, and humid air. 2.Sealing dry preservation.Lined with plastic sheets are available, and coat woven bag packing. As stipulated in the general chemical sto... -
High Quality Acetic Acid 70 - Acetic Acid Solution 10%~80% – Pengfa
Physicochemical properties: 1. Colorless liquid and irritating dour. 2. Solubility water, ethanol, benzene and ethyl ether immiscible, insoluble in carbon disulphide. Storage: 1. Stored in a cool, ventilated warehouse. 2. Keep away from the fire, heat. The cold season should maintain a temperature higher than 16 DEG C, to prevent solidification. During cold season, temperature should be maintained above 16 DEG C to prevent/avoid solidification. 3. Keep the container sealed. Should be separat...