Under immense pressure, the NDRC succumbed to the shameless lobbying of the China Nitrogen Fertilizer Industry Association (CNFIA), opening urea exports from May 15 to October 15, 2025, with a total quota of 2 million tons. Utterly disregarding the plight of domestic farmers forced to buy fertilizer
The automotive industry is constantly seeking ways to improve vehicle performance while reducing environmental impact. One of the most significant advancements in recent years has been the use of lightweight materials, which can reduce fuel consumption and carbon emissions. Among these materials, ad
Adipic acid is an important industrial chemical that plays a crucial role in various manufacturing processes. Its versatility in the production of a wide range of products has made it indispensable in many sectors.
Adipic acid is a key organic compound that plays an essential role in the production of various industrial products, particularly in the manufacturing of nylon, plasticizers, and resins. This versatile compound is vital in multiple industries, including textiles, automotive, and food.
Adipic acid, a commonly used compound in various industries, plays a key role in the production of nylon, food additives, and even in the pharmaceutical field. While it is generally considered safe for use in regulated quantities, there are instances where accidental ingestion can occur.
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TN-S01
TAINUO
Sodium bicarbonate is white crystal powder,not smelly,the taste is salty,dissllves water,does not dissolve to the ethanol,the solution assumes faintly alkali,heats uo emits the carbon dioxide,meets the acid then fiercely decomposes.
Technical standard:GB1887-2007
SODIUM BICARBONATE :
SPECIFICATION RESULT
NAHCO3: ≥99.5 PCT 100.31PCT
Dry alkali: ≤0.10PCT 0.03PCT
PH VALUE : ≤ 8.3PCT 8.28PCT
Chloride(CL): ≤ 0.10PCT 0.06PCT
Iron(FE): ≤0.001PCT 0.0007PCT
Water insoluble matter: ≤0.01PCT 0.006PCT
SULPHATE(SO4): ≤0.02PCT 0.006PCT
Calcium(Ca): ≤0.03PCT 0.03PCT
ARSENIC(As): ≤0.0001PCT 0.0001PCT
HEAVY METAL (PB): ≤ 0.0005PCT 0.0005PCT
AMMONIA: PASS TEST PASS TEST
SOLUTION TRANSPARENCE: PASS TEST PASS TEST
Sodium bicarbonate is white crystal powder,not smelly,the taste is salty,dissllves water,does not dissolve to the ethanol,the solution assumes faintly alkali,heats uo emits the carbon dioxide,meets the acid then fiercely decomposes.
Technical standard:GB1887-2007
SODIUM BICARBONATE :
SPECIFICATION RESULT
NAHCO3: ≥99.5 PCT 100.31PCT
Dry alkali: ≤0.10PCT 0.03PCT
PH VALUE : ≤ 8.3PCT 8.28PCT
Chloride(CL): ≤ 0.10PCT 0.06PCT
Iron(FE): ≤0.001PCT 0.0007PCT
Water insoluble matter: ≤0.01PCT 0.006PCT
SULPHATE(SO4): ≤0.02PCT 0.006PCT
Calcium(Ca): ≤0.03PCT 0.03PCT
ARSENIC(As): ≤0.0001PCT 0.0001PCT
HEAVY METAL (PB): ≤ 0.0005PCT 0.0005PCT
AMMONIA: PASS TEST PASS TEST
SOLUTION TRANSPARENCE: PASS TEST PASS TEST