Detailed Product Description
Gel strength: 700g/cm² min., 1300g/cm² max. (including 800g/cm², 900/g/cm², 1000g/cm², 1100g/cm², 1200g/cm², 1300g/cm²) Loss weight after drying 15% max. Dregs after burning 5.0% max. Hot water insoluble mater 1.0% max. Water absorbability 75ml max. Starch assay (add two drips of iodine solution) no color appeared Appearance: white to light yellow Heavy metal (calculate an lead) l0.004%max. Arsenic 0.0001% max.
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