Protanal® PH - 1033

1 of 28 products in this brand
Protanal® PH - 1033 is a versatile powder free from sewage sludge. Ideal for pharmaceuticals and nutraceuticals, it serves as a controlled release agent, gelling agent, thickener, and stabilizer. Plus, it offers antacid properties, ensuring top-notch performance in various applications.

Chemical Name: Sodium Alginate

Ingredient Name: Sodium Alginate

CAS Number: 9005-38-3

Chemical Inventories: AICS (Australia), DSL (Canada), ENCS (Japan), IECSC (China), NDSL (Canada), PICCS (Phillipines)

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Enhanced TDS

Identification & Functionality

Applications & Uses

Properties

Physical Form
Physico-Chemical Properties
ValueUnitsTest Method / Conditions
pH (at 0.5%)6.4 - 8.5-6
Viscosity (at 0.5% solution)300 - 800mPa.s82Q
Loss on Drying7 - 14%1
Ash Content (on dry matter)18.0 - 27.0%8C
Particle Size (through 250 micron)min. 98%106
Particle Size (through 180 micron)min. 91%106
Sodium Alginate Content (Assay)90.8 - 106%42
Calcium Content2 - 4%7
Powder Color64 - 80-105
Identification*Passes Tests-44
Microbiological Values
ValueUnitsTest Method / Conditions
Total Viable Mesophilic Aerobic Countmax. 200cfu/g201C, Usp
Yeast and Mold Countmax. 200cfu/g203A
SalmonellaAbsent/25g205
Staphlococcus aureusAbsent/0.5g206
E. coliAbsent/25g204
Pseudomonas aeruginosaAbsent/0.5g207
ColiformNegativeMPN204
Heavy Metals
ValueUnitsTest Method / Conditions
Lead Contentmax. 5ppm22
Arsenic Contentmax. 1.5ppm22
Note

*NF and Ph. Eur. ID tests; “A” and “B” on a quarterly basis. ID tests “C” (NF and Ph. Eur.) and “D” (Ph. Eur.) will be completed by exception only.

Regulatory & Compliance

Packaging & Availability

Packaging Type

Storage & Handling

Shelf Life
15 months
Storage and Shelf Life Conditions

Recommended store at cool and dry conditions. Keep containers sealed as material is hygroscopic. Re-evaluation date is 15 months from date of manufacture, if storage conditions stated above are observed.