Sodium Bicarbonate CAS NO.144-55-8

sodium bicarbonate - food / feed grade

- product identification
cas no. : 144-55-8
einecs no. : 205-633-8
formula : nahco3
molecular weight : 84.01
h.s. code : 2836.3000
toxicity :al rat ld50: 4220 mg/kg
synonyms : baking soda; sodium acid carbonate; sodium hydrogen carbonate; carbonic acid monosodium salt; carbonic acid sodium salt (1:1); monosodium hydrogen carbonate; monosodium carbonate; meylon; bicarbonate of soda

- physical chemical properties
physical state : white crystalline powder lumps
melting point : 60 c (decomposes)
specific gravity : 2.159
solubility in water : soluble
ph : 8.3 (0.1 mol)
flash point : not considered to be a fire hazard
stability : stable underdinary conditions

- applications
food & feed processing, beverages, pharmaceuticals, animal foodstuffs, householdcleaning products, rubber & plastics foam blowing, fire extinguishers & explosion suppression,effluent & water treatment, flue gas treatment, oil drilling, industrial & chemical processes

- specification
quality standard gb1887-1998
total alkali content (nahco3 )mass fraction : 99.0%~100.5%
drying loss mass fraction : 0.20% max
ph scale of aqueous solution (10g/l) : 8.5 max
arsenic (as) mass fraction : 0.0001% max
heavy metal ( with pb) mass fraction : 0.0005% max
ammonium salt content : through experiment
clarity degree : through experiment
chloride (with cl) mass fraction : 0.40% max
whiteness : 85 min

- transportation
packing : in 25kgs net pp woven bags 1000kgs jumbo bags.

- other trade information
min.der quantity : 10mts
supply capacity : 200,000mts / year
loading capacity : 25mts / 1000bags (20'gp)
port of loading : guangzhou / tianjin
fresh stocks : yes
ref. price : usd305.- ~ usd310.-/mt fob huangpu, china
shipment time : within 2-3 weeks upon receipt of advance payment l/c .
payment terms : t/t in advance, sight l/c, l/c 60 days after b/l date.
origin : hunan, neimenggu, tianjin
sample availability : yes
main export markets : india, bangladesh, turkey, vietnam, iran, thailand