Weifang Richem International Ltd

Product name:

CAS Number

Products

Inorganic Chemicals

Product name	CAS Number
Aluminium powder	7429-90-5
Ammonium Persulfate	7727-54-0
Barium carbonate	513-77-9
Barium chloride	10326-27-9
Barium hydroxide Monohydrate	12230-71-6
Barium nitrate	10022-31-8
Calcium chloride	10035-04-8
Magnesium carbonate	39409-82-0
Magnesium chloride	7786-30-3
Potassium Bromide	7758-01-2
Potassium Persulfate	7727-21-1
Sodium Bromate	7647-15-6
Sodium Nitrate	7631-99-4
Sodium Nitrite	7632-00-0
Sodium Persulfate	7775-27-1
Strontium carbonate	1633-05-2
Strontium Nitrate	10042-76-9
Zirconium Carbonate	12671-00-0
Zirconium Dioxide	1314-23-4
Zirconium Oxychloride	7699-43-6.

Organic Chemicals

Biocides

Product name	Chemical name	CAS Number
BBAB	1,4-bis(bromoacetyloxyl)-2-butylene	20679-58-7
Bronopol	2-Bromo-2-Nitro-1,3-Propanediol	52-51-7
CMIT/MIT	5-chloro-2-methyl-4-isothiazolin-3-one/2-methyl-4-isothiazolin-3-one	26172-55-4/2682-20-4
DBNE	2,2-dibromo-2-nitroethanol	69094-18-4
DBNPA	2,2-Dibromo-3- Nitrilo-Propionamide	10222-01-2
OIT	2-n-Octyl-4-isothiazolin-3-one	26530-20-1
HEDP	1-Hydroxy Ethelidene-1,1-Diphosphonic Acid	2809-21-4

Flame Retardant

Product name	Chemical name	CAS Number
Retardant DBDPE	Decabromodiphenyl Ethane	84852-53-9
Retardant DBDPO	Decabromodiphenyl Oxide	1163-19-5
Retardant HBCD	1,2,5,6,9-Hexabromo-Cyclododecane	3194-55-6
Retardant OBE	Tetrabromobisphenol A bis(2,3-dibromopropyl)ether	21850-44-2
Retardant TBC	Tris(2,3-dibromopropyl)Isocyanurate	52534-90-9

Crosslinking Agent

UV Absorber

Product name	Chemical name	CAS Number
Benzophenone-1	2,4-DiHydroxyBenzophenone	131-56–6
Benzophenone-2	2,2',4,4'-Tetrahydroxybenzophenone	131-55-5
Benzophenone-3	2-Hydroxy-4-Methoxy Benzophenone	131-57-7
Benzophenone-4	2-Hydroxy-4-methoxybenzophenone-5-sulphonic acid	4065-45-6
Benzophenone-5	2-Hydroxy-4-methoxybenzene-5-sulfonic acid sodium salt	6628-37-1

Organic Peroxide

Product name	Chemical name	CAS Number
CH	1,1-Bis(Tert.butyl)cyclohexane	3006-86-8
BPO	Dibenzoyl Peroxide	94-36-0
DCLBP	Di(2,4-Dichlorobenzoyl)Peroxide	133-14-2
DCP	Dicumyl Peroxide	80-43-3
DLP	Dilauroyl Peroxide	105-74-8
DHBP	2,5-Dimethyl-2,5-Di(tert.butylperoxy)hexane	78-63-7
DHBP-3	2,5-Dimethyl-2,5-di(tert-butylperoxy)hexyne-3	1068-27-5
DTBP	Di-tert.Butyl Peroxide	110-05-4
BIPB	Di(tert.butylperoxyisopropyl)Benzene	2212-81-9
TBHP	Tert.Butyl Hydroperoxide	75-91-2
TBPB	Tert.Butyl Peroxybenzoate	614-45-9
TMCH	1,1-Bis(t.butylperoxy)-3,3,5-Trimethylcyclohexane	6731-36-8
DTAP	Di-Tert.Amyl Peroxide	10580-95-5
MEKP	Methyl Ethyl Ketone Peroxide	1338-23-4
PMHP	p-Menthane Hydroperoxide	80-47-7
PMBP	Bis(4-methyl benzoyl) peroxide	895-85-2

PVC Processing Additives

Product name	CAS Number
PVC Impact Modifier MBS Resin	N/A
PVC Lubricating Processing Aid LP Series	N/A
Acrylic Impact Modifier LS Series	N/A
PVC Processing Aid LP Series	N/A