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Celite

Description References
Celite
Celite structure
CAS No.
61790-53-2
Chemical Name:
Celite
Synonyms
HYFLO;CELITE;Celatom;KIESELGUR;CELITE(R);CHEMIZORB;DIATOMITE;KIESELGEL;BETZ 0251;BETZ 0247
CBNumber:
CB9729388
Molecular Formula:
O2Si
Formula Weight:
60.0843
MOL File:
61790-53-2.mol

Celite Properties

Melting point:
1400~1650℃
Boiling point:
2200 °C
Density 
0.47 g/cm3 (loose weight)(lit.)
storage temp. 
no restrictions.
form 
rod (1/8")
color 
965
PH
~7 (25℃, 10% in aq. suspension)
Water Solubility 
insoluble
Merck 
14,4973
Stability:
Stable. Incompatible with strong acids
FDA 21 CFR
573.340; 176.170; 177.2410; 178.3297
Substances Added to Food (formerly EAFUS)
DIATOMACEOUS EARTH
SCOGS (Select Committee on GRAS Substances)
Diatomaceous earth (filter aid)
EWG's Food Scores
1-2
FDA UNII
2RF6EJ0M85
EPA Substance Registry System
Kieselguhr (61790-53-2)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS08
Signal word  Warning
Hazard statements  H319-H335-H373-H350
Precautionary statements  P261-P305+P351+P338-P201-P260-P280-P405-P501a
Hazard Codes  T,Xn,Xi
Risk Statements  48/20-36/37-49
Safety Statements  22-39-26-36-53-45-S26
RIDADR  No citation
WGK Germany  2
RTECS  VV7311000
TSCA  Yes
HS Code  25120000
NFPA 704
0
2 0

Celite price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 06858 Celite? S filter aid, dried, untreated 61790-53-2 1kg $64.5 2021-03-22 Buy
Sigma-Aldrich 392545 Diatomaceous earth 61790-53-2 1 kg $67.4 2021-03-22 Buy
Sigma-Aldrich D3877 Diatomaceous earth powder, suitable for most filtrations 61790-53-2 500 g $70.1 2021-03-22 Buy
Sigma-Aldrich 05554 Celite? 209 filter aid, natural, untreated 61790-53-2 1kg $90.3 2020-08-18 Buy
Sigma-Aldrich 1.02051 Chemizorb Powder Absorbent for spilled liquids 61790-53-2 500 g $94.35 2021-03-22 Buy

Celite Chemical Properties,Uses,Production

Description

Celite mainly refers to diatomaceous earth. It is a naturally occurring, soft, siliceous sedimentary rock. It is consists of fossilized remains of a type of hard-shelled algae, diatoms. It contains mostly silica (80% to 90%) as well as small amount of alumina and iron oxide. Celite has various applications. It can be supplied to the explosive to make them more stable for transport. It can also be used as a filtration acid as well as abrasive to be used in toothpaste, metal polishes as well as some facial scrubs. It can also be used as an insecticide for pest control. Its thermal properties make it be used as the barrier material in some fire resistant safes. It can also be used as a liquid absorbent, matting agent of coatings, catalyst support, activator in blood clotting studies, stabilizing component of dynamites, and a thermal insulator. It is also useful in construction.

References

https://en.wikipedia.org/wiki/Diatomaceous_earth

Chemical Properties

tan powder

Chemical Properties

Diatomaceous earth is a transparent to gray, odorless amorphous powder.

Chemical Properties

Amorphous silica, the noncrystalline form of SiO2, is a transparent to gray, odorless, amorphous powder

Uses

Chemically, diatomaceous earth is mostly amorphous silicon dioxide, accompanied by mineral salts, with large surface area. Its use as an insecticide dust is based on its capability to absorb moisture, oils, and waxes (48).

Definition

Diatomite: A whitish powdered mineral consisting mainly of silica (silicon( IV) oxide) derived from the shells of diatoms. It is used to make fireproof cements and as an absorbent in the manufacture of DYNAMITE.

Agricultural Uses

Diatomaceous earth: Diatomaceous earth kills and repels insects, including bed bugs, fleas, cockroaches, and carpet beetles, by dehydrating them, rather than chemically poisoning them, and has been used since early times. It is also used as a filtering agent and as a filler in construction materials, pesticides, paints, and varnishes. The calcined version (which has been heat treated) is the most dangerous and contains crystallized silica, and should be handled as silica.

Trade name

CELITE®; CROP GUARD®; DIACTIV®; DIAFIL®; DI-ATOMATE®; DIE-SECTICIDE®; KENITE®; PRIMISIL®

Potential Exposure

Diatomaceous earth is used as a filtering agent and as a filler in construction materials, pesticides, paints, and varnishes. The calcined version (which has been heat treated) is the most dangerous and contains crystallized silica, and should be handled as silica. See also other entries on silica

Shipping

This material is not singled out by DOT in its Performance-Oriented Packaging Standards.

Incompatibilities

Silica, amorphous is a noncombustible solid. Generally unreactive chemically. Incompatible with fluorine, oxygen difluoride, chlorine trifluoride. Soluble in molten alkalis and reacts with most metallic oxides at high temperature.

Waste Disposal

Sanitary landfill.

Celite Preparation Products And Raw materials

Raw materials

Preparation Products


Celite Suppliers

Global( 230)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5429 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17607 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
ShenZhen Ipure Biology import and export company co.,ltd
18071025641 18071025641
eric@ipurechemical.com CHINA 11336 58

View Lastest Price from Celite manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-03-11 Celite
61790-53-2
US $1.00 / KG 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
2019-07-11 Celite
61790-53-2
US $1.00 / KG 1KG 99% 25kg career henan chemical co

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