High Quality Preservative Food Grade Sodium Benzoate

Specifications
methyl paraben
Formula C8H7NaO3
Appearance white crystalline Powder,
Purity 99%min
Packing: 20kg/drum
Product Parameters
ITEM
STANDARD
RESULTS
Appearance
Whitecrystallinepowder
complies
Purity(ondrybase)%
98.0-104.0
99.4
PHvalue(0.1%waterliquor)
9.5-10.5
9.8
Sulfate(ppm)
≤300
<300
Chlorides(ppm)
≤350
<350
Lossondrying%
≤0.50
0.09
Organicvolatileimpurities
MeetsBP2000/usp24standard
Qualified
Completenessofsolution
MeetsBP2000/usp24standard
Qualified
Heavymetals(Pb)ppm
≤10.0
<10.0
Apprearanceofsolution
Clearandtransparent
Qualified
ITEM
STANDARD
RESULTS
Appearance
Whitecrystallinepowder
complies
Purity(ondrybase)%
99-100.5
99.89
Meltingpoint°C
69-72
70-71
Sulphatedash%
≤0.05
<0.03
Acidity(mlNaOH0.1M)
≤0.1
0.04
Lossondrying%
≤0.5
0.02
Residue%
≤0.10
0.05
Arsenic(ppm)
≤1.0
<1.0
Heavymetals(Pb)ppm
≤10
<10
Mercury(mg/kg)
<1
0.056
lead(mg/kg)
<5
0.12
Clarityandcolorofsolution
Clearandtransparent
Complies
Qingdao Twell Sansino import & Export Co., Ltd. is a chemical product supplier and service provider which is engage in integrating the upstream manufacturers and the downstream customers resources and realizing a pattern in the interests of producers, suppliers and customers. Through making unremitting efforts in the recent years, TS ingredients has become and increasingly important supplier and distributor of food ingredients in the international market and formed the most straight forward and economical manufacturer-customer supply chain value system, thereby creating a top-notch international trade model. With the unique culture, high-quality professionals and latest information about the market changes, TS ingredients, offers all-round services for your demands, attempts to build TS ingredients into a famous brand, constructs a global sales network and determined to "provide the best customers with the best products".
Q:What's your payment terms?
A:T/T or L/C.Q:What's your delivery time?
A:Usually we will arrange the shipment in 7-15 days.Q:How about the packing?
A:Usually we provide the packing as 25 kg /bag or carton.Of course, if you have special requirements on them, we will according to you.Q:How about the validity of the products?
A:According to the products you ordered.Q:What documents you provide?
A:Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA ,Health certificate and Origin certificate.If your markets have any special requirements, let us know.Q:What is loading port?
A:Usually is Shanghai,Qingdao or Tianjin.
Contact DetailsQingdaoTwellSansinoIMP&EXPCo.,Ltd
FactoryLocation:Lingangindustrialpark,Jiaonan,Qingdao,China
T8653287172719|F8653287172718|