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Silicic acid, chromium lead salt

Silicic acid, chromium lead salt structure

Silicic acid, chromium lead salt 

structure
  • CAS No:

    11113-70-5

  • Chemical Name:

    Silicic acid, chromium lead salt

  • Synonyms:

    Silicic acid,chromium lead salt;Lead silicate chromate;Lead silicochromate;Lead chromosilicate;Lead silicon chromate;Lead chromate silicate;Lead silicohromate;12619-84-0;12653-68-8;12737-97-2;52869-79-1

  • Categories:

    Industrial Coatings  >  Paint Pigment & Filler

Silicic acid, chromium lead salt Basic Attributes

624.49

625.84600

234-347-6

DTXSID9027732

Characteristics

147.02000

-1.70840

Safety Information

P201, P202, P260, P261, P264, P270, P271, P272, P273, P280, P281, P301+P312, P302+P352, P304+P312, P304+P340, P308+P313, P312, P314, P321, P330, P333+P313, P363, P391, P405, P501

H302

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P260, P261, P264, P270, P271, P272, P273, P280, P281, P301+P312, P302+P352, P304+P312, P304+P340, P308+P313, P312, P314, P321, P330, P333+P313, P363, P391, P405, and P501|Aggregated GHS information provided by 23 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H317: May cause an allergic skin reaction [Warning Sensitization, Skin]|P201, P202, P260, P261, P271, P272, P280, P281, P302+P352, P304+P340, P308+P313, P311, P314, P321, P333+P313, P363, P403+P233, P405, and P501

Silicic acid, chromium lead salt Use and Manufacturing

Methods of Manufacturing

In the synthesis method, the quartz sand is ground into fine powder by a ball mill, and then Huang Dan is added for ball milling. The ground material liquid, chromic anhydride solution and glacial acetic acid are respectively added to a stirred reactor, and heated under stirring to react to form a basic Lead silicochromate is centrifuged, dried, calcined, crushed, and sieved to obtain basic lead silicochromate. 2SiO2+6PbO+CrO3→this product

Uses

Mainly used for primers of various metal anti-rust paints, but also for coatings, topcoats, road marking paints, etc.

Silicic acid, chromium lead salt: ACTIVE

Computed Properties

Molecular Weight:399
Hydrogen Bond Acceptor Count:7
Exact Mass:399.85849
Monoisotopic Mass:399.85849
Topological Polar Surface Area:143
Heavy Atom Count:10
Formal Charge:-4
Complexity:81
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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