Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
Content standard value guarantee value
Purity 98.0 98.5
Acid insoluble 0.02 0.01
Ater insoluble 0.03 0.02
Fe 0.02 0.005
Mg 0.01 0.005
Ca 0.01 0.005
25kg paper plastic bag or drum or by user's option
