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Додекагидрат сульфата хрома калия CAS:

Додекагидрат сульфата хрома калия CAS:

Категория: Sulphate >>>
Поставщик: Wuhan,Glory,Co.,Ltd.

Цена:0,30 $ - 0,80 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	0.75 $*	0.48 $*
Aug-16-2025	0.43 $*	0.86 $*
Jul-16-2025	0.90 $*	0.2 $*
Jun-16-2025	0.48 $*	0.17 $*
May-16-2025	0.53 $*	0.51 $*
Apr-16-2025	0.65 $*	0.31 $*
Mar-16-2025	0.56 $*	0.42 $*
Feb-16-2025	0.94 $*	0.83 $*
Jan-16-2025	0.32 $*	0.93 $*

Характеристики

Products Description

Chromium potassium sulfate dodecahydrate
CAS Number	7788-99-0
Product Name	Chromium potassium sulfate dodecahydrate
Synonyms	chromicpotassiumsulfatedodecahydrate;chromicpotassiumsulfatedodecahydrate(chromealum);Chromium(III)potassiumsulfate(1:1:2),dodChemicalbookecahydrate;potassiumchromiumalumdodecahydrate;Potassiumchromiumsulfate,doe;;chromicalum
Molecular Formula	CrH24KO20S2
Molecular Weight	499.4
mol file	7788-99-0.mol
EINECS	616-539-5
Appearance	Violet Solid
Density	1.83
Melting Point	89 °C(lit.)
Solubility	24 g/100 mL (15 ºC) in water
Hazard Symbols	Xi
Risk Codes	36/38

Function&Application

Used as tanning agent, dyeing mordant, photo fixer, etc

Used as tanning agent, mordant and photo fixer for microanalysis
Fixing agent, leather, preparation of other chromium salts.

It is used as analytical reagent and photographic plate making.

Specification

Items	Standard（High-Class）	Technical index
Content(KCr(SO4)212H2O) %≥	98.00	98.5
Cr2O3 content %≥	14.50	14.80
Fe content %≤	0.05	0.03
Water-Insoluble matter %≤	0.01	0.03
H2SO4 content %≤	1.00	0.4

Pack & Ship Details

Packing Details:

25kg/bag

Store at +15°C to +25°C.

Storage:

Store at +15°C to +25°C.

container closed when not using.

Port:

Shanghai, Wuhan

Lead Time :

Within 10days after sales confirmation

Company Information

WUHAN GLORY Co., Ltd.

GLORY OURSELVES , GLORY OTHERSWUHAN GLORY Co., Ltd. is a specialist in the field of chemical manufacturing and marketing. We have our own manufacturing base in Jiangsu,Shandong and Hubei province; With twenty years experiences, we have established long-term partnerships with groups of strong and reputable manufacturers in China, which ensure adequate supply and high-quality products.We

have laboratories in Hubei Industry University and Nanjing Industry University.

www.glorywh.com

These laboratories focus on Technology Development and Custom Synthesis.Our products cover water treatment industry (quaternary ammonium salt), textile printing and dyeing process, coating and surface treatment, adhesives and other industries. Reliable quality, professional service, competitive price are the most important strengths of us. Over years efforts, we have already provided one-stop solution to our customers worldwide. We will keep going to meet your ever-growing demands and requirements; to
be your reliable supplier and friend, let's hand in hand to achieve common appreciation!

Warehouse & Laboratory

Certifications

FAQ

Q1:How can I get a sample?

A: Normally we send samples by FEDEX,DHL,EMS etc.
free samples about 100 grams could be offered, you need to afford the courier charges.
(you can pay it though alibaba by your credit card, no extra bank charges)

Q2: How can I make payment safe?

A: We are Trade Assurance supplier, Trade Assurance protects online orders when payment is made through Alibaba.com.

Q3: What is about the delivery time?

A: Usually we will arrange the shipment within 7 -15 days after order confirmed.

Q4:How can you ensure the quality to us?

A: We have a complete quality management system, including incoming inspection, production inspection, outbound inspection.
Our product quality is recognized all over the world, like Asia, South America, Europe etc.
We also attach great importance to after-sales service, claims is allowed within 15days after cargoes arrival.

Q5:What is your payment term?

A: T/T, L/C, D/P etc. we can discuss to get an agreement together

Q6:Could we use our DHL/FEDEX/TNT account to ship the samples?

A: We are sorry to tell you that we can just use our professional shipping forwarders to
ship goods of small quantities. Because chemical product belong to sensitive cargoes,
no matter it is dangerous or not.