سعر فوب
أحصل على آخر سعر600 ~ 800 / Metric Ton ( Negotiable )
|20 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
Formic Acid 85% Min
سعر فوب:
600 ~ 800 / Metric Ton ( Negotiable )أحصل على آخر سعر
الموقع:
china
سعر الحد الأدنى للطلب:
600 per Metric Ton
الحد الأدني للطلب:
20 Metric Ton
تفاصيل التغليف:
25/30/35/250/1000kgs plastic drum and IBC
موعد التسليم:
within 2 weeks
القدرة على التوريد:
2000 Metric Ton per Month
نوع الدفع:
T/T, L/C
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Ms. lucy
XIUZHAN ROAD, Qingdao, Shandong
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1. Formic acid *5
2. Best quality and most competitive price
3. Professional service
Characteristics and applications
Formic acid, also called methanoic acid), is  the simplest and has the lowest mole weight of the carboxylic acids, in which a single hydrogen atom is attached to the carboxyl group (HCOOH). If a methyl group is attached to the carboxyl group, the compound is acetic acid. It occurs naturally in the body of ants and in the stingers of bees. Functionally, it is not only an acid but also an aldehyde; it reacts with alcohols to form esters as an acid and it is easily oxidized which imparts some of the character of an aldehyde. Pure formic acid is a colorless, toxic, corrosive and fuming liquid, freezing at 8.4 C and boiling at **0.7 C. It is soluble in water, ether, and alcohol. It irritates the mucous membranes and blisters the skin. It is prepared commercially from sodium formate with the reaction of condensed sulfuric acid. Formic acid is used as a chemical intermediate and solvent, and as a disinfectant. It is also in processing textiles and leathers, electroplating and coagulating latex rubber.
APPLICATIONS:
It is used for decalcifier; reducer in dyeing for wool fast colours; dehairing and plumping hides; tanning; electroplating; coagulating rubber latex; silage and grain preservation; aidditive in regenerating old rubber; solvents of perfume; lacquers; Â alkylating agent for alcohols; carboxylating agent for tertiary compounds. It is also used as an intermediate for the production of a wide variety of products in the chemicals and pharmaceutical industries.
HAZARD CLASS: 8
PACKING GROUP: II
UN NO.: ***9
STANDARD: GB/T******3
Appearance: Colorless liquid with a pungent odor.
 ITEMS |
SPECIFICATIONS |
RESULTS |
Acidity % |
*5.0min |
*5.*0 |
Colour Index |
*0max |
*0 |
Diluting Test |
Clear |
CLEAR |
Chloride % |
0.**5max |
0.***4 |
Sulfate % |
0.**2max |
0.***5 |
Metals % |
0.***5max |
0.***5 |
Nonvolatiles % |
0.**0max |
0.**4 |
CONCLUSION: UP TO THE STANDARD |
 Storage / transportion
It should be stored in a dry and ventilated warehouse and avoid sundry odors pollution. Sunlight and rain should be prevented during transportation.
بلد: | China |
نموذج رقم: | Formic Acid 85% Min |
سعر فوب: | 600 ~ 800 / Metric Ton ( Negotiable ) أحصل على آخر سعر |
الموقع: | china |
سعر الحد الأدنى للطلب: | 600 per Metric Ton |
الحد الأدني للطلب: | 20 Metric Ton |
تفاصيل التغليف: | 25/30/35/250/1000kgs plastic drum and IBC |
موعد التسليم: | within 2 weeks |
القدرة على التوريد: | 2000 Metric Ton per Month |
نوع الدفع: | T/T, L/C |
مجموعة المنتج : | Organic Acid |