Customization: | Available |
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CAS No.: | 141-01-5 |
Formula: | C4h2feo4 |
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(Product name):(Ferrous fumarate) | |||||
Main ingredient:Ferrous fumarate |
Raw material:Water,Fumaric acid,Sodium carbonate,Ferrous sulfate |
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Sensory index |
Items |
Standard values |
Ref .Standard |
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Color |
Orange red or reddish brown |
USP43 | |||
Status |
Powder |
USP43 | |||
Odor |
Odorless |
USP43 | |||
Physical and chemical index | Identification |
Pass the test |
USP43 | ||
Assay(calculated on a dry basis), ω/% |
97.0-101.0 | USP43 | |||
Loss on drying, ω/% |
≤1.5 | USP43 | |||
Iron(Fe3+), ω/% |
≤2.0 | USP43 | |||
Arsenic, mg/kg |
≤3.0 | USP43 | |||
Sulfate, ω/% |
≤0.2 | USP43 | |||
Lead, mg/kg |
≤1.0 | USP43 | |||
Preserving Method |
Ventilation,clean, room temperature,dry,not be mixed with poisonous and corrosive substances |
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Shelf Life |
The shelf life is 24 months from the date of production and the original packaging is in good condition |
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Specification |
25kg/drum/Bag |
Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.