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Chromium Potassium Sulfate Dodecahydrate with CAS 7788-99-0

Unit Price:

USD 500.0000 / Metric Ton

Payment Type:

L/C,T/T

Incoterm:

FOB,CFR,CIF

Min. Order:

1 Metric Ton

Delivery Time:

10 Days

Basic Info

Model No.: SY-7788-99-0

Appearance: Powder

Grade Standard: Industrial Grade

PH: 3 (50g/l, H2O, 20℃)

CAS:: 7788-99-0

MF:: CrH24KO20S2

MW:: 499.4

EINECS:: 233-401-6

Melting Point:: 89 °C(lit.)

Density: 1.83

Solubility: Water: Soluble(lit.)

Water Solubility: 24 G/100 ML (15 ºC)

Additional Info

Packaging: Bag

Transportation: Ocean,Land,Air

Port: Qingdao,SHANGHAI,Lianyungang

Product Description

Chromium Potassium Sulfate Dodecahydrate with CAS 7788-99-0

Potassium chromate sulfate is used as analytical reagent. In the photographic fixing solution, it is used as the film reinforcement for photographic film, and the production of reactive red brown k-b3r, neutral purple BL, neutral orange RL and neutral peach red BL are used as chrome complexing agent and printing and dyeing media. It is also used in glass, ceramics and other fields. Crosslinking agents, tannins, mordants, photographic fixing agents and food additives for oil fracturing fluids.

CAS:7788-99-0
MF:CrH24KO20S2
MW:499.4
EINECS:233-401-6
Melting point:89 °C(lit.)
Density 1.83
storage temp. Store at +15°C to +25°C.
form Solid
color Violet
PH3 (50g/l, H2O, 20℃)
Water Solubility 24 g/100 mL (15 ºC)

Packing
Packed in iron drums lined with polyethylene plastic bags, 50kg net weight per barrel; Packed in plastic woven bags lined with polyethylene plastic bags of 40kg net weight each. Store in a cool, ventilated, dry warehouse. The packing should be sealed, moisture-proof and weatherproof. Do not store and transport with food, inflammable and acid. Transport to prevent rain and sun exposure. Handle with care to prevent packing damage.

Use
1. Used as tanning agent, printing and dyeing media, photographic fixing agent, etc.
2. Used as analytical reagent. In the photographic fixing solution, it is used as the film reinforcement for photographic film, and the production of reactive red brown k-b3r, neutral purple BL, neutral orange RL and neutral peach red BL are used as chrome complexing agent and printing and dyeing media. It is also used in glass, ceramics and other fields.
3. Cross-linking agents, tannins, mordants, photographic fixing agents and food additives for oil fracturing fluids.
4. Used as analytical reagent. Used as a fixator in microscopic analysis. Used for photographic plate making.
5. Potassium chromate sulfate is used in trivalent chromium plating and passivation solution.

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High Quality CAS 7788 99 0 Chromium Potassium Sulfate Dodecahydrate 7788 99 0 Chromium Potassium Sulfate Dodecahydrate

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Chromium Potassium Sulfate Dodecahydrate with CAS 7788-99-0

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