Product Description




Type |
Syntheses MaterialIntermediates |
CAS No. |
631-61-8 |
Classification |
Ammonium Organic Salt |
MF |
C2H7N02 |
Purity |
99%min |
Business type |
factory |
Water Solubility |
1480 g/L |
Grade Standard |
Food Grade, industrial Grade |
Sample |
Available |
Company Profile




Packaging & Shipping

FAQ
1. What's the difference between food-grade and industrial-grade products?
A: Food-grade products are FDA/GB certified, with higher purity (e.g., magnesium sulfate ≥99.5%) and strict heavy metal limits. Industrial-grade products meet primary content standards (e.g., ≥98%) but do not require biosafety testing, offering better cost-efficiency for non-human-contact applications.
2. Can food-grade magnesium sulfate be used for homebrewing beer?
A: Absolutely! Food-grade magnesium sulfate serves as a yeast nutrient in brewing. The recommended dosage is 0.01-0.03% to enhance fermentation stability. Mention "brewing use" when ordering to receive a free digital manual.
3. Can industrial-grade tricalcium phosphate be used for 3D printing materials?
A: Industrial-grade tricalcium phosphate (particle size ≤50μm) is suitable for ceramic 3D printing when used with a binder. Bulk orders (10+ tons) enjoy a 10% discount, with customized particle size options available.
4. Why is food-grade potassium citrate more expensive than industrial-grade?
A: Food-grade requires multiple crystallization purifications (higher cost) and 15+ tests (e.g., microbes). Industrial-grade only tests main content and pH, making it ideal for electroplating or detergents.
5. Do food-grade products come with test reports?
A: Yes! All food-grade products include third-party CNAS-certified test reports (viewable online). Random re-inspection upon delivery is supported, with unconditional returns for quality issues.
6. Can industrial-grade magnesium sulfate be used for agricultural fertilization?
A: Agricultural-grade is recommended (better cost-efficiency). Industrial-grade must be dissolved before spraying (5-8kg/acre). Orders over 1 ton include free soil testing guidance.
7. Can food-grade tricalcium phosphate prevent (milk powder) clumping?
A: Yes! Food-grade tricalcium phosphate is an anti-caking agent for (milk powder), with ≤0.5% dosage. Available in 500g packs for home baking-buy 2 for a ¥10 discount.
8. How do industrial and food-grade potassium citrate packaging differ?
A: Food-grade uses aluminum foil bags + desiccant (1kg/5kg packs) with QS marks. Industrial-grade uses 25kg woven bags and supports OEM labeling.
9. Can I mix products for discounts?
A: Enterprise orders of magnesium sulfate + tricalcium phosphate + potassium citrate (5+ tons total) qualify for a "Chemical Combo Discount" + 1 month free warehousing.
10. How are near-expiry food-grade products handled?
A: Food-grade magnesium sulfate/potassium citrate has a 3-year shelf life. Contact us to resell near-expiry stock via industrial channels to avoid waste!