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produce Ferrous sulfate food grade

Location:
Zheng, Zhou China (
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Food & Beverage > Food Ingredients

Product Description

1.Specifications:

ascorbic acid

Appearance:White

crystals or crystalline powder
Standard:BP2005/USP31/EP5

The largest supplier with own factory in China natural VC vitamin c

ascorbic acid powder

Item

Standard (BP2005/USP31/EP5)

Test Result

Characteristics

White crystals or crystalline powder

Meet the Requirement

Identification

Positive Reaction

Meet the Requirement

Melting Point

190-192 °C

191.3 °C

PH

2.2~2.6

2.49

Clarity of Solution

Clear

Meet the Requirement

Color of Solution

≤BY7

< BY7

Specific Optical Rotation

+20.5~+21.5°

+21.17°

Copper

≤ 5 ppm

<5 ppm

Heavy metals

≤ 10 ppm

<10 ppm

Iron

≤ 2 ppm

<2 ppm

Oxalic Acid

≤ 0.2 %

<0.2 %

Sulphated Ash

≤ 0.1 %

<0.1 %

Residue on Ignition

≤0.1 %

<0.1%

Organic Volatile Impurities

Pass USP Test

Meet the Requirement

Assay

99.0~100.0%

99.95%

Loss on drying

≤ 0.4 %

<0.4 %

Lead

≤2ppm

<2ppm

Mercury

≤0.1mg/kg

<0.1mg/kg

Mesh

40~80mesh

Pass

Arsenic

≤3ppm

<3ppm

Packing:

ascorbic acid

Net weight 25kg cardboard cartons /drums lined with a layer of craft paper and two layers of plastic bags.

Loading (seaworthy):

Our certification:

What can we do for you ?

a.15,000MT a year ,guarantee your stability of supply .

b.With own factory ,low cost give you detail factory price .

c.Delivery as you requirment ,10% faster than others .

b.A perfect set of documents for your custmer clearance.

e:Product pictures provide before and after loading .

Increase Your sales With Our Most Competitive Price ,

Get Your Quote Within Only 30 Minutes.



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Contact Information

Company:
 Henan Rhonda Imp.& Exp. Trading Co., Ltd.
Phone Number:
  0086-0371-60305100
Fax Number:
 0086-0371-60306600
 
Henan Rhonda Imp.& Exp. Trading Co., Ltd.
 Henan , China FREE
 

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