ChemicalBook >> CAS DataBase List >>Diatomite
Diatomite
- CAS No.
- 61790-53-2
- Chemical Name:
- Diatomite
- Synonyms
- DIATOMACEOUS EARTH;DIATOMITE;KIESELGUHR;SILICONE DIOXIDE;CELITE 545;HYFLO;diatomaceous;Celatom;KIESELGEL;KIESELGUR
- CBNumber:
- CB00131963
- Molecular Formula:
- O2Si
- Molecular Weight:
- 60.0843
- MDL Number:
- MFCD00132803
- MOL File:
- 61790-53-2.mol
- MSDS File:
- SDS
Last updated:2024-04-25 11:39:40
| Melting point | 1400~1650℃ |
|---|---|
| Boiling point | 2200 °C |
| Density | 0.47 g/cm3 (loose weight)(lit.) |
| storage temp. | no restrictions. |
| form | solid |
| Odor | odorless |
| PH | ~7 (25℃, 10% in aq. suspension) |
| Water Solubility | insoluble |
| Merck | 14,4973 |
| Dielectric constant | 1.4（Ambient） |
| 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 |
| Pesticides Freedom of Information Act (FOIA) | Diatomaceous earth |
| EPA Substance Registry System | Kieselguhr (61790-53-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H372 | |||||||||
| Precautionary statements | P260-P264-P270-P314-P501 | |||||||||
| 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 |
|
Diatomite price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D3877 | Diatomaceous earth powder, suitable for most filtrations | 61790-53-2 | 500g | $83 | 2024-03-01 | Buy |
| Sigma-Aldrich | D3877 | Diatomaceous earth powder, suitable for most filtrations | 61790-53-2 | 1kg | $140 | 2024-03-01 | Buy |
| Sigma-Aldrich | D3877 | Diatomaceous earth powder, suitable for most filtrations | 61790-53-2 | 5kg | $493 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.02051 | Chemizorb Powder Absorbent for spilled liquids | 61790-53-2 | 500g | $125 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.02051 | Chemizorb Powder Absorbent for spilled liquids | 61790-53-2 | 25kg | $1750 | 2024-03-01 | Buy |
Diatomite Chemical Properties,Uses,Production
Description
Diatomite is a siliceous sedimentary rock composed mainly of the fossilised skeletal remains of diatoms, which are single-celled organisms related to algae. It has a porous structure, which makes it ideal for use as insulation or as a filtering material (its primary use). Most Victorian diatomite, however, is too impure for use as a filtering agent. When dry, diatomite has the appearance of chalk but is much lighter and is chemically inert.
Uses
Diatomite is a porous, low-density, sedimentary rock formed by the accumulation and compaction of diatoms which may comprise 90% or more of the dry weight of the rock. The physical properties of diatomite have led to its use in many commercial applications, the most common being for the filtration of liquids or as a filler, for example, in paints. Other uses of diatomite include insulation (fire bricks), fine abrasion (in some toothpaste and polishes) and as a pesticide.
Diatomite Preparation Products And Raw materials
Raw materials
Preparation Products
Urokinase
3-AMINO-N,N-DIMETHYLBENZYLAMINE
4-Hydrazinobenzenesulfonic acid
CERAMIC FIBRES
whitener WG for wool
Thidiazuron
Adenosine5'-(tetrahydrogen triphosphate), disodiuM salt, trihydrate (9CI)
Chymotrypsin
Aclarubicin
oligomerization catalyst for olefines
hydration catalyst for propylene
silicon nitride whisker
Trypsin inhibitor
guanosine 5'-(tetrahydrogen triphosphate)
Pectinase
1of8
Global( 326)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 16805 | 58 |
| Shaanxi TNJONE Pharmaceutical Co., Ltd | +8618740459177 | sarah@tnjone.com | China | 958 | 58 |
| Yujiang Chemical (Shandong) Co.,Ltd. | +86-17736087130 +86-18633844644 | catherine@yjchem.com.cn | China | 231 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
Related Qustion
- Q:What can Celite filters be used for?
- A:Celite filter is one of the commonly used methods of removing impurities from chemical analysis methods and can be used to fil....
- Apr 25，2024
61790-53-2(Diatomite)Related Search:
CALCINATED DIATOMACEOUS EARTH,DIATOMACEOUS EARTH, CHARGED,PRESEP(R) DIATOMACEOUS EARTH
Copper(II) nitrate on Celite®
Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica
Silver carbonate on celite
SILICA
1of5
silica,amorphous,diatomaceousearth,containing>1%crystallinesilica
silica,amorphous-diatomaceousearth
KIESELGUHR, CALCINED
KIESELGUHR WHITE
BETZ 0251
BETZ 0247
FOSSIL FLOUR
FILTER AID, CELATOM(R) FW-14
FILTER AID, DICALITE 4200
FILTER AID, CELITE(R) 545
FILTER AID, CELITE(R) 521AW
KIESELGUHR DG
diatomaceousearth(containingless
diatomaceousearth(containinglessthan1%quartz)
diatomaceousearth(non-specificname)
uncalcineddiatomaceousearth
uncalcinedkieselguhr
Diatomite, uncalcined
Celite(R), high purity analytical grade, for analysis
Diatomaceous earth,fine
Diatomaceous earth filter aid
Diatomaceous earth adsorbent
Filter aid, Celite\(rg 521AW
Filter aid, Celite\(rg Hyflo Super-cel\(rg
Caterpillar Absorb-O-Sox 4C5750
Maidenwell Diatomite
Polaris Multi-Sorb
Clarcel Flo (filter aid)
Diatomaceous silica, Kieselguhr
Celite(R),for analysis,high purity analytical grade
Celatom(R) FW-50,Limit: 3.500: flow rate 2500:clarity 940.
Celatom(R) FW-80,Limit: 12.000: flow rate 5500:clarity 927.
Celatom(R) FW-60,Limit: 5.000: flow rate 3000:clarity 936.
Celatom(R) FW-14,Limit: 1.300: flow rate 800: clarity 965.
Celatom®
Filter aid, Celite Hyflo Super-cel
Celite Standard Super-Cel NF, acid washed
Celatom FW-60, Limit: 5.000
clarity 936.
flow rate 3000
Celatom FW-14, Limit: 1.300
clarity 965.
flow rate 800
Celatom FW-50, Limit: 3.500
clarity 940.
flow rate 2500
Acid washed standard super-cel NF 1KG
Acid washed standard super-cel NF 250GR
CELITE 535
'CELITE' 545
CELITE(R) 521
CELITE(R) 512
CELITE(R) 503
CELITE(R) 501
CELITE(R) 500 FILTER AID
CELITE(R)
CELPURE(R) P65
CELPURE(R) P1000