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strontium chromate quality

Strontium chromate SrCrO4 - PubChem

Strontium chromate primarily affects the lungs causing shortness of breath, bronchitis, pneumonia and asthma but can also affect the gastrointestinal tract, liver, kidneys and immune system. This substance is a known human carcinogen and is associated with an increased risk of developing lung cancer and cancer of the sinonasal cavity. (NCI05) NCI Thesaurus (NCIt) 7.2 Biological Half-Life. Help ...

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Strontium chromate - Brief Profile - ECHA

Strontium chromate 177M. Registration dossier . Other names. Other identifiers. 024-009-00-4. Index number. CL Inventory . 166269-55-2. CAS number. Other . 54322-60-0. CAS number. Other . 7789-06-2. CAS number . EC Inventory, CL Inventory, Candidate list, Authorisation list, Registration dossier, REACH pre-registration, Other, FCM Active and Intelligent Materials - CMRs not allowed for use ...

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Strontium Chromate - United States Environmental ...

Strontium chromate. Molecular Weight: 205.63 Molecular Formula: CrH2O4.Sr ... Synonym Quality Effective Date End Date Active Status; TSCA Inv Chromic acid (H2CrO4), strontium salt (1:1) Valid: Active 2016 CDR TSCA Inv Strontium chromate Valid : CWA 311-HS ...

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Chromate primer paints - HSE

(zinc tetroxy chromate); strontium chromate; calcium chromate; lead chromate. The zinc chromates listed above are the pigments most commonly used in primer paints. Howev e r , many v a ri a n t s exist and may be used for special eff e c t s . These v iants are a r l i k ely to present health hazards similar to those listed below. The advice given below on the hazards and precautions to be ...

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What is Strontium Chromate? - Definition from

02/12/2015  Strontium chromate is made from the reaction of strontium chloride with sodium chromate, or strontium carbonate with sodium dichromate. Strontium chromate corrosion inhibitors are highly toxic and carcinogenic, therefore their applications produce waste streams and create environmental risks and disposal issues. So, a corrosion-resistant inhibitor without chromate is

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STRONTIUM CHROMATE HAZARD SUMMARY Strontium Chromate

* Strontium Chromate is on the Hazardous Substance List because it is regulated by OSHA and cited by ACGIH, NIOSH, NTP, DEP, IARC, HHAG and EPA * This chemical is on the Special Health Hazard Substance List because it is a CARCINOGEN. * Definitions are provided on page 5. HOW TO DETERMINE IF YOU ARE BEING EXPOSED The New Jersey Right to Know Act requires most

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Strontium chromate - Registration Dossier - ECHA

Reference substance name: Strontium chromate EC Number: 232-142-6 EC Name: Strontium chromate CAS Number: 7789-06-2 Molecular formula: CrH2O4.Sr IUPAC Name:

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Chromate-free Coatings Systems for Aerospace and

A sunset date of January 2019 was set by the ECHA for the remaining chromium compounds, including strontium chromate. A number of Authorisation Applications have been submitted for Cr(VI) substances covering aerospace uses, covering both manufacture of formulations and use of the substances and formulations to manufacture repair aerospace hardware. The agency has approved Cr(VI) plating ...

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RoHS and REACH Information - Metal Finishings Ltd

The current sunset date for pentazinc chromate octahydroxide and strontium chromate is 22/01/2019. Alternative Treatments . For all of our treatments, there are alternatives available that do not use SVHCs in the production process and that do not leave SVHCs in the article after processing. These are suitable for a large number of applications and there are very few applications where these ...

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Substance Name CAS Number - Boeing Suppliers

Strontium chromate 7789-06-2 Where substances are included in Authorisation List SVHCs (Annex XIV) of REACH, their use in the European Economic Area (EEA), whether on their own or in mixtures, will be prohibited after the relevant sunset date unless an authorisation is held by the user or an upstream supplier. Current technology requires /or specifies the continued use of these chromates in ...

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SAFETY DATA SHEET - American Elements

Product Name: Strontium Chromate Product Number: All applicable American Elements product codes, e.g. SR-CRAT-02 , SR-CRAT-03, SR-CRAT-04 , SR-CRAT-05 CAS #: 7789-06-2 Relevant identified uses of the substance: Scientific research and development Supplier details: American Elements 10884 Weyburn Ave. Los Angeles, CA 90024 Tel: +1 310-208-0551

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IP3-6362 Range 2Pk Low Voc Epoxy Chromate Primer

Anti-corrosive, strontium chromate primer semi matt green, used on its own, or as a base for use with either the IP3 or IP9064 epoxy or IP6 polyurethane ranges. Formulated on HAPS friendly solvents; is Xylene / Toluene free. IP3-6362 Range 2Pk Low Voc Epoxy Chromate Primer Specialists in manufacturing high quality, high performance materials, paints and coatings. Send Enquiry for

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Federal environmental quality guidelines - Strontium ...

Other uses of strontium compounds include strontium metal in master alloys, strontium chromate for pigments and fillers, strontium carbonate in the electrolytic production of zinc, strontium oxide in ceramic and glass production, and strontium chloride in toothpaste for sensitive teeth (MacMillan et al. 2000; Ober 2014; USGS 2015).

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Method to Measure Area Specific Resistance and

10/07/2019  The layer is composed of strontium chromate (SrCrO 4) ... Unfortunately, the quality of the electrical contact cannot be discussed from our observations because sample handling and preparation did not keep the physical contact of the different layers intact. However, the rapid growth of the strontium chromate layer (about 1 µm after 100 h, see Figure 5a) can explain a part of the rise of

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Pexa issue first REACH Bulletin after the Chromate Sunset ...

Users of strontium and zinc chromate can look at the text of that authorisation and its supplementary documents for an impression of the requirements which will be likely for these authorisations. However, linked to the lead chromate case above, the Environment Committee of the European Union has passed a motion to the European Parliament plenary to reject the CTAC authorisation. That could ...

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Strontium (Sr) and water - Lenntech

Examples include strontium carbonate with a water solubility of 10 mg/L, and strontium chromate with a water solubility of 9 mg/L. Why is strontium present in water? The most significant strontium mineral is celestite (strontium sulphate; SrSO 4), followed by strontianite (strontium carbonate; SrCO 3). At least 140,000 ton is exploited annually. This may produce strontium metal, which is not ...

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WPC Technologies

WPC Technologies is the leading American-owned manufacturer and developer of corrosion-inhibiting pigments and stain inhibitors, including strontium chromate. Since 1975, WPC (formerly Wayne Pigments) has provided the world’s paint and coatings industry with quality products for customers across the globe. Link to decision memorandum on France:

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Strontium Carbonate Solvay

Strontium carbonate fine powder is also used in the production of strontium chromate. ... Our top quality H2O2 products include aseptic grade, cosmetic grade, pharma grade and food grade hydrogen peroxide. Vanifolia® Vanifolia® is a natural and functional vanillin based-solution, from non GMO rice botanical origin. It ensures unique benefits throughout optimized food functions and a genuine ...

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Plascon Epiwash Strontium Chromate Primer (AW255) –

A premium quality dual pack strontium chromate epoxy primer. Intended Uses. Recommended as a primer for mild steel, galvanized steel, aluminium, fibreglass, stainless steel and various alloys; Ideal for earth moving equipment, military vehicles, truck and bus bodies, fibreglass canopies, etc; Features . Excellent corrosion protection; Outstanding adhesion and mechanical properties; Quick ...

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Strontium carbonate 99.9+ % trace metals 1633-05-2 ...

Strontium carbonate ≥99.9% trace metals basis Synonym: Strontium carbonate (SrCO), Strontium monocarbonate 3, Strontium(II) carbonate CAS Number 1633-05-2. Linear Formula SrCO 3. Molecular Weight 147.63 . EC Number 216-643-7. MDL number MFCD00011250. PubChem Substance ID 24870778. NACRES NA.23

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Federal environmental quality guidelines - Strontium ...

Other uses of strontium compounds include strontium metal in master alloys, strontium chromate for pigments and fillers, strontium carbonate in the electrolytic production of zinc, strontium oxide in ceramic and glass production, and strontium chloride in toothpaste for sensitive teeth (MacMillan et al. 2000; Ober 2014; USGS 2015).

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STRONTIUM CHROMATE, 98% pure, -100 mesh,

Strontium chromate is a light yellow powder or granular solid. It is insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used as a pigment, a protective coating against corrosion, and in pyrotechnics.

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Method to Measure Area Specific Resistance and

10/07/2019  The layer is composed of strontium chromate (SrCrO 4) ... Unfortunately, the quality of the electrical contact cannot be discussed from our observations because sample handling and preparation did not keep the physical contact of the different layers intact. However, the rapid growth of the strontium chromate layer (about 1 µm after 100 h, see Figure 5a) can explain a part of the rise of

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Chromate Salt – Vishnu Priya Chemicals Pvt Ltd

Strontium Chromate. Synonyms :Chromic acid (H2CrO4), strontiumsalt ; CAS No: 7789-06-2: Molecular Formula: SrCrO 4: Molecular Weight: 203.62: Appearance: Yellow Powder: Grade: Technical* SPECIFICATION: Assay: 98.0% MIN: Yes! I am interested . Sodium Chromate Sodium Chromate chemical offered is a inorganic compound and comes with formula Na2CrO4. The chemical is

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Strontium Chromate, Anti-Corrosive Pigments in Vapi ...

Our extensive product line encompasses numerous pigments, which includes Chrome Yellow, Molybdate Orange, Primrose Chrome, Lemon Chrome, Middle Chrome, Scarlet Chrome, Zinc Chromate, Zinc Phosphate, Zinc Tetroxy Chromate and Strontium Chromate. Widely appreciated for its purity, composition, long shelf life, effectiveness and non-toxicity, our entire product line is extensively used

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Strontium Fisher Scientific

Strontium 1 – 30 1132 . Interest Areas. Life Science; Chemicals ... ISO certification and Quality Management System; Production Solutions; Edge Program; Greener Choice Program; Literature Subscriptions. Order Product Literature and Catalogues; Sign up for eNewsletters; Customer Support. NEW Help Support Center; Contact Us; Returns Request Form; Join the conversation; Price

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Strontium chromate corrosion inhibitor pigment with ...

A process for producing a strontium chromate, a zinc (II) chromate, or a calcium chromate corrosion inhibitor comprising: providing an aqueous slurry containing dispersed particles selected from particulate strontium chromate, zinc (II) chromate, and calcium chromate; adding to said slurry a phosphoric acid or a neutral or acidic soluble salt of a phosphoric acid selected from the group ...

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A-Z List of Our Premium Chemicals Chemical King

strontium acetate strontium carbonate strontium chloride strontium chromate strontium nitrate strontium peroxide styrene succinic acid sulphadimidine sulphamic acid sulphonic acid sulphur sulphur dioxide sulphuric acid . back to top.. b. barium carbonate barium chlorate barium ferrite barium fluoride barium hydroxide barium nitrate barium ...

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Hexavalent chromium - Wikipedia

Chromate-dyed textiles or chromate-tanned leather shoes can cause skin sensitivity. In the U.S., the OSHA PEL for airborne exposures to hexavalent chromium is 5 µg/m 3 (0.005 mg/m 3). The U.S. National Institute for Occupational Safety and Health proposed a REL of 0.2 µg/m 3 for airborne exposures to hexavalent chromium.

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strontium chrome yellow pigment, strontium chrome

Cas No. 7789-06-2 Strontium Chrome Yellow/strontium Chromate/pigment Yellow 32 With Best Price US $1.00 - $8.00 / Kilogram

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