Lanthanum Oxide La2O3,
CAS:1312-81-8.
EINECS NO. 215-200-5.
MOL FORMULA. La2O3.
MOL WT. 325.82
lanthanum oxide 99.995%.
TREO 99% min.
Rare-earth impurity
La2O3/ TREO 99 .995% min.
Fe: 1 ppm.
LOI:1.0%
HENAN KINGWAY CHEMICALS CO.,LTD.
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Regarding zinc borate, ZB2335,
ZnO: 37~40%
B2O3: 46~49%
Pb: 10 ppm max.
Cd: 5ppm max.
whiteness: 99% min,
Moisture: 0.5% max.
PARticle size: 2.5~4.0 um,
packing in 25 kgs bags.

Best Regards

Yang Haitao

HENAN KINGWAY CHEMICALS CO.,LTD.
Tel:86-371-65336567,
Fax:86-371-65336188,
Web: http://www.hnkingway.com
Email: kingway@hnkingway.com

氧化铬绿又称三氧化二铬，分子量151.99。系六方晶系深绿色粉末。不溶于酸和碱，对光、大气、高温及二氧化硫、硫化氢等侵蚀性气体极稳定。有很高的遮盖力。具有磁性。氧化铬绿的色泽与结晶颗粒分散度有关，细分散物为亮绿色；结晶颗粒粗大时则接近黑色，加热氧化铬时绿色转变为棕褐色，冷却时仍转变为原有的绿色。氧化铬绿的硬度接近刚玉（Al2O3），仅次于金刚石，而超过石英（SiO2）黄玉（Al2（F.OH)2SiO4及锆石(ZrSiO4)。

SYNONYMS:Chromic oxide; Chrome oxide green; Chromium (III) oxide;

Bi2O3: 99.9% min.
Fe: 0.005% max.
Si: 0.01% max.
Al: 0.003% max.
Pb: 0.002% max.
Sb: 0.002% max.
Na: 0.005% max.
Ca: 0.005% max.
Cu: 0.001% max.
Ag: 0.005% max.
NO3: 0.005% max.
S: 0.001% max.
L.O.I.(800'c): 0.3% max.

CERIUM (III)CHLORIDE
CAS Number: 7790-86-5
cerium chloride anhydrous,Cerium Chloride CeCl3,Cerium trichloride,Cerium(III) chloride,Cerium chloride；Cerous chloride
TREO: 69%
CeO2/TREO: 99.99%
H2O: 1.0%
HENAN KINGWAY CHEMICALS CO.,LTD.
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ALUMINIUM HYDROXIDE
CAS NO.: 21645-51-2
EINECS No.: 244-492-7
Aluminium Hydroxide (ATH) for artifical marble,cable,rubber,granite &stone,toothpaste abradant, Artificial Onyx Filler, flame retardant,
High whiteness Aluminium Hydroxide for filler,
Alumina Trihydrate ATH solid surface,
Hydrate Alumina ATH, , toothpaste abradant, flame retardant, kingway chemicals.Artificial Onyx Filler
Email: kingway@ hnkingway.com

SAP( SUPEr ABSorbent Polymer).
chemical name: Polyacrylic acid sodium salt, sodium polyacrylate
CAS No. 9003-04-7
SAP For SANitary Napkins,SAP for sanitary towel, SAP for feminine hygiene,SAP for Agriculture,Super Absorbent Polymer,SAP For Diaper, SAP in Disposable Diapers
HENAN KINGWAY CHEMICALS CO.,LTD.
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Fax:86-371-65336188
Web: http://www.hnkingway.com/en/product_5_6.html
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Activited Alumina for Deoxidation sulfur recovery catalyst

Best Regards

Yang Haitao

HENAN KINGWAY CHEMICALS CO.,LTD.
Tel:86-371-65336567,
Fax:86-371-55672771
http://www.hnkingway.com/en/product_2_1_5.html
Email: kingway@hnkingway.com

Activated alumina is good of reactivity and stability in use,especially together with our KC-201 will have good effection in sulfur recovery.

APPearance: red-brown SPHER
Sphere Size: Φ4-6mm
Bulk Density: 0.70-0.75 g/cm3
Crush reSIStance: 130Min. N/sphere
Specific Surface: 280Min. m2/g

Precipitation Aluminium Hydroxide for cable
Aluminium hydroxide HFFR compound,Precipitation Alumina Trihydrate

SYNONYMS Hydrated alumina; Alumina hydrate; Alumina trihydrate;
ATH; Aluminum hydrate; Aluminum trihydrate; Alhydrogel; SUPErfos; Amphogel; Aluminum (III) hydroxide; Amorphous alumina; Trihydrated Alumina; Trihydroxyaluminum;
PARticle Size:D50: 1.2um max.
http://www.hnkingway.com/en/product_2_1_3.html
Email: kingway@hnkingway.com

Cerium Oxide CeO2,
CAS No.: 1306-38-3
MOL Formula: CeO2
MOL Weight: 172.12
ceric oxide, ceria, cerium oxide or cerium dioxide,Cerium(IV) oxide,
It is an oxide of the rare earth metal cerium. It is a pale yellow-white powder with the chemical formula CeO2.
1. CeO2/TREO: 99.9% min.
2. CeO2/TREO: 99.995% min.
3. white cerium oxide.