| Detailed Description: |
Cas No. :582-25-2
Quantity: 1000Metric Tons
Specs:white powder
|
Product |
Potassium?Benzoate |
|
CAS |
582-25-2?(anhydrous)? |
INS |
212 |
Molecular
formula |
?
C7H5KO2???3H2O |
|
Properties |
White?particles,?flakes?or?crystalline?powder.Odorless,
melting?point??121.5?~?123.5?℃,soluble?in?water
and?ethanol. |
Quality
Specification |
Standard
Item |
JECFA97 |
FCC?V |
USP35-NF30 |
Content
(dry?basis) |
?≥99% |
?≥99.0%
~100.5% |
?≥99.0%~100.5% |
Alkalinity
(as?KOH)?? |
passed?test |
≤0.06% |
passed?test |
|
Lead??? |
≤?2?mg/kg |
≤?2?mg/kg |
------- |
Water
(105°,?4h)? |
≤26.5% |
≤1.5%. |
≤1.5%. |
Heavy
metals |
------- |
------- |
≤0.001% |
Cl(as
chlorine)? |
≤0.07% |
------- |
------- |
Easy
oxide
test |
passed?test |
------- |
------- |
|
Application |
1.Used?as??food?preservative?and?antimicrobial?agent
mainly??for?artificial?butter,wine?.
2.Used?as??preservative,?antimicrobial?agent?in?food
industry.
3.Analytical?reagent.?Can?also?be?used?as??tweet
agent?of??fireworks?material. |
|
Dosage |
Refer?to?the?amount?of?sodium?benzoate. |
|
Packaging |
Net?weight:?25kg,paper-plastic?bag?or?woven?bag
lined?withPE?bag,can?also?be?customized?according?to
customer‘s?requirements?of?packaging. |
|
Storage |
Stored?in?cool,?dry?and?ventilated?place.Must?not?be
loaded?and?transported?with?toxic,?hazardous
andpolluting?substances. |
|
