Nā huahana

ʻO Ammonium Oxalate Monohidate

Hōʻike Pōkole:


ʻIke kikoʻī

FAQ

Nā huahana huahana

Helehelena keʻokeʻo
ʻAʻala ʻaʻohe ʻaʻala
Molekika haʻilula (NH4) 2C2O4 · H2O
Kaupaona Molecular 142.11
CAS : 6009-70-7
Papa kuhikuhi Refractive: 1.439,
Ka nui: 1.5885g / mL
pH 6.4 0.1M aq.sol
Kuhi Melting / Range 70 ° C / 158 ° F.
Hiki ke hoʻonā ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, ʻakika ka hopena,
Mahana decomposition> 70 ° C
Hoʻohana: Ma ke ʻano he mea huli analitika, waena synthetic waena.
Ka ʻike halihali: ʻaʻole kau ʻia ma ke ʻano he mea weliweli.
Lawelawe ʻana: E ʻaʻahu i nā pono hana pale pilikino. E hōʻoia i ka ea kūpono. Pale i ka hana ʻana i ka lepo. Mai hele i ka maka, i ka ʻili, a i ka lole. Hōʻalo i ka ʻai a me ka inhalation.
Papaa: E hoʻopaʻa paʻa i nā ipu i kahi maloʻo, anuanu a me kahi ea maikaʻi.

SN

'Ikamu

Hoakaka

1

ʻIke [(NH42C2O4· H2O] w /% ≥

99.5

2

PH (50g / L, 25 ℃)

6.0-7.0

3

Hōʻoiaʻiʻo Clarity / ʻAʻole ≤

6

4

Nā mea i loaʻa ʻole Insoluble , w /% ≤

0.015

5

ʻO Chlorides (Cl) , w /% ≤

0.002

6

Sulfates (SO4) , W /% ≤

0.02

7

Sodium (Na) , w /% ≤

0.005

8

Makanekiuma (Mg) , w /% ≤

0.005

9

Potassium (K) , w /% ≤

0.005

10

Kalipuna (Ca) , w /% ≤

0.005

11

ʻO Iron (Fe) , w /% ≤

0.001

12

ʻO nā mea kaumaha (As Pb) , w /% ≤

0.0015

13

Ka nui o ka huna huna, D50, ≤

2μm

Nā memo
1) nā ʻike ʻenehana āpau i hōʻike ʻia ma luna aʻe nei no kāu kūmole.
2) ʻoluʻolu e hōʻike i kahi kikoʻī no kahi kūkā hou.

Pae Pāʻoihana
Ma waho o ka chlorate a me ka perchlorate, ua hoʻomohala mākou i ka ʻoihana ʻoihana i ka papa o ka pyrotechnical ʻoihana, e like me nā kikoʻī o ka nitrate, nā pauka metala, nā mea hoʻohui pili propellant a pēlā aku.

ʻO kā mākou pono
ʻO ka pane kūpono, ka pono, ka palekana a me ke ʻano maikaʻi ʻo ia ke ʻano nui a mākou e lanakila ai i ka hoʻokūkū ma ka mākeke.

ʻO kā mākou Pahuhopu
ʻO ke kūleʻa ʻoihana i ka lā ʻapōpō e hana ana i ka waiwai nui no ke kaiapuni a me ke kaiāulu kahi a mākou e noho nei, a no ka ʻoihana a mākou e hoʻolaʻa ai. Makemake mākou e ulu wikiwiki a olakino hoʻi i kēlā me kēia makahiki a pēlā e kūleʻa ai waiwai a loaʻa pono ai hoʻi.


  • Kekahi:
  • Aʻe:

  • Kākau i kāu leka ma aneʻi a hoʻouna iā mākou