Shandong Spring Chemical Group Corporation

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1. cholinre chloride

Item Choline Chloride
Appearance Yellowish-brown dry mobile particle
Content 70%

Carrier: corn cob

Packing: 25KG per bags

Loss of drying: 1.0%

Partical size(through 20 mesh sieve): 95%

TMA 0.03%

Ash 6.0%

Content ...

2. ammonium chloride

Item Standards (GB2946-92)
Ammonium Chloride%≥ (NH4CI) 99.3
Moistrue % ≤ 0.7
Residue on Ignition % ≤ 0.4
Heavy Metal(Pb) % ≤ 0.0005
Sulphate % ≤ 0.02
Fe % ≤ 0.001
PH 200g/l 25 oC 4-5.8
Appearance Colorless crystal ...

3. melamine

Item Result
Product name Melamine
Appearance White powder
Assay, min 99,8 %
Water, max 0,1 %
Sulphated ash, max 0,03 %
Color 20
PH value 7.5 – 9.5
CAS NO. 108-78-1

4. soda ash

Item Standards Result
Dry Na1CO3 % ≥ 99.2 99.2
Wet Na1CO3% ≥ 98.1 99.0
NaCL % ≤ 0.30 0.29
Fe3 % ≤ 0.003 0.0003
Water Insoluble % ≤ 0.02 0.01
Granularity 180mesh ≥ 75.0 70.0
1. ...

5. stpp

Item Industrial Grade Food Grade
Main content %≥ 94.0 94.0
P2O5 %≥ 57.0 57.0
Water insoluble %≤ 0.1 0.05
Iron, as Fe %≤ 0.015 0.01
PH of 1% water solution 9.2-10.0 9.5-10.0
Heavy metal, as Pb %≤ - 0.001
Arsenic, as As ...