Grandorth Specialty Chemicals
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Our Philosophy:
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We specialized in making Environmental Calcium Zinc Stabilizer for PVC.
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We never make toxic stabilizers like Ba/Cd/Zn, Ba/Zn and Lead.
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Question: Will you buy chocolate from a detergent factory ?
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Similarly Company making Ba/Cd/Zn, Ba/Zn, Lead stabilizers and at the same time making environmental Ca/Zn stabilizer is like a detergent factory making chocolate.
This is not right.
How can they guarantee no contamination ?
Our Company was found more than 15 years ago, we may be the only stabilizer supplier that ONLY make food contact grade Calcium / Zinc stabilizers.
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Our machinery, factory and warehouse were never contaminated by toxic chemicals like Lead, Barium, Cadmium, phenol, nonyl phenol, etc.
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ISO 9001 and ISO 14000 do not mean that the product is safe to use.
If your supplier is making lead stabilizer and their factory is ISO 9001 and ISO 14000 approved, will you still buy their product ?
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EEC REACH Regulations : (NEW)
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There will be a list of toxic chemical called substance of very high concern ( SVHC ).
If your product contains any of these chemicals, you have to register your product to the authorities and layout plan to replace them in the future.
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The following is common toxic chemicals used in plastic industry:
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| Common Toxic chemicals : | CAS number : |
| Phenol | 108-95-2 |
| Nonyl Phenol | 25154-52-3 |
| Bisphenol A | 80-05-7 |
| Organic phosphite | 101-02-0 |
| Cadmium | 7440-43-9 |
| Bromine flame retardant | 32534-81-9 |
| DBP, phthalate plasticizer | 84-74-2 |
| DEHP, phthalate plasticizer | 85-68-7 |
| DINP, phthalate plasticizer | 117-81-7 |
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Grandstab Environmental Calcium Zinc stabilizer does not contain any of these toxic chemicals.
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USA Consumer Product Safety Improvement Act HR4040 ( CPSIA ) Regulations: (NEW)
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The maximum lead content in children product is 90 ppm (part per million), it's a very high standard.
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Do you know that most stabilizer producers in the world, besides making Calcium Zinc stabilizer,
they also make Lead stabilizer, Barium stabilizer and Cadmium stabilizer ?
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Do you believe that the Calcium Zinc stabilizer they are selling to you will never be contaminated by Lead, Barium and Cadmium ?
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Can they guarantee 100.000% no contamination during raw material sourcing, during production, during storage and during delivery ?
Otherwise, your product may be tainted by Lead, your goods will be rejected and your Company reputation destroyed.
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Is it worth the RISK ?
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They ban the use of lead in substrate of children's product in three stages:
| < 600 ppm | 10 February, 2009 |
| < 300 ppm | 14 August, 2009 |
| <100 ppm | 14 August, 2011 |
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They ban the use of lead in paint:
| < 90 ppm | 14 August 2009 |
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They ban the use of phthalates plasticizer:
| for children toys: DEHP, DBP, BBP: | < 0.1% |
| for mouth toys: DINP, DIDP, DNOP: | < 0.1% |
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Our test reports on CPSIA Lead regulation:
Our test report on CPSIA Phthalate regulation:
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Product Contamination by Lead, Barium, Cadmium, Phenol, Nonyl Phenol, Phthalates, etc. :
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How Lead enters into Toy? (a flow chart showing how lead and other toxic chemicals contaminate the toy production process)
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Why Toy Recall ? Heavy Metals Contamination Flow Chart
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Toy Safety Solution: Heavy Metals Free Supplier
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Is your stabilizer safe to use?
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List of Toxic Chemicals in Plastic
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Grandorth Specialty Chemicals Profile :
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1. 11 Reasons why you should use Grandstab food grade PVC additives
No Cross Contamination , Heavy Metals Free Supplier
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3. Product Information and Applications
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Click here for product appearance
| US$ 2.24 / kg * | Ca/Zn paste stabilizer | soft to semi-rigid transparent | for suspension PVC | |
| Grandstab CZ 565X | US$ 2.24 / kg * | Ca/Zn liquid stabilizer | soft to semi-rigid transparent | for suspension PVC |
| Grandstab BS 118 | US$ 2.88 / kg * | Ca/Zn powder stabilizer | soft to semi-rigid transparent | for suspension PVC |
| Grandstab CZ 1135 | US$ 2.40 / kg * | Ca/Zn liquid stabilizer | soft to semi-rigid transparent | for emulsion PVC |
3.1 Grandstab BS 518, Grandstab BS 515, Ca/Zn Powder Stabilizer, for cable and soft PVC product
3.2 Grandstab BS 718, Grandstab BS 715, Ca/Zn Powder Stabilizer, for rigid pipe and window profile
3.3 Grandstab CZ 222 and Grandstab CZ 228, Ca/Zn Paste Stabilizer, for soft to semi-rigid transparent PVC product
3.4 Grandstab CZ 1115, Ca/Zn Liquid Stabilizer, for paste PVC product
3.5 Grandstab CZ 555x, Ca/Zn Liquid Stabilizer, for soft to semi-rigid transparent PVC product
3.6 Grandstab BS 118, Ca/Zn powder Stabilizer, for transparent semi-rigid to rigid PVC product.
3.7 Grandstab T 663, Rigid Oil, for paste PVC product
4. Toxic Regulations:
4.1 9 Environmental Non Toxic Certificates by Independent Laboratory
4.2 Toxic News on Banned Chemicals
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5. PVC Toy Market:
5.1 How to solve the most common problems of PVC Toy?
5.2 How to make food contact grade PVC Toys?
5.3 How to make odorless PVC Products?
5.4 Formulation for Injection & Rotational Molding PVC Toy
5.5 Grandstab T663 Rigid Oil for Rotational Molding PVC Toy
5.6 Greenpeace attacks DINP plasticizer and EEC's Decision
5.7 Greenpeace attacks Toxic Phenol in PVC Toy
5.8 Greenpeace attacks Toxic Industrial Organo Tin Stabilizer
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6. PVC Cable and other Soft PVC Market:
6.1 PVC Cable: Replacement of Lead stabilizer
6.2 Soft PVC Market: Replacement of Ba/Cd/Zn, Ba/Zn
7. Rigid PVC Pipe and Window Profile Market:
7.1 Rigid PVC Pipe and Window Profile: Replacement of Lead stabilizer
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8. Sales and Cost Control
8.1 Sales Procedure
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9. Contact Us
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10. On-line Company Brochure
Page 5, Grandstab Ca/Zn Stabilizer Product List
Page 6, Non Toxic Certificates
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11. Key Words of Grandorth.com Website
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Environmental Test Certificates:
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Grandstab PVC additives pass the following environmental regulations:
2009 is the 15th year we do these environmental testings.
| Environmental Regulations | Banned Substances |
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| 1) EEC REACH | Ban SVHC, substances of very high concern |
| 2) CPSIA Lead | Ban lead |
| 3) CPSIA Phthalates | Ban DEHP, DBP, BBP, DINP, DIDP, DNOP |
| 4) Europe RoHS | Ban heavy metals and diphenyl |
| 5) Europe 1999/815/EC Phthalates | Ban DEHP, DBP, BBP, DINP, DIDP, DNOP |
| 6) Europe PAH | Ban polycyclic aromatic hydrocarbons |
| 7) Europe 2002/72/EEC | Food contact migration test |
| 8) USA FDA CFR175.300 | Food contact migration test |
| 9) Europe BGA | Ban phenol |
| 10) Europe 2003/53/EEC | Ban nonyl phenol |
| 11) Europe EN71 part 3 | Ban 8 heavy metals |
| 12) Europe EN71 part 9 | Ban Monoers: Bisphenol A, Phenol, Formaldehyde¡K |
| 13) USA F963 part 3 | Ban 8 heavy metals |
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2006 RoHS 2005/618/EEC no heavy metals, PBB, PBDE certificate
2006 EEC 1999/815 no phthalate plasticizers (DBP, BBP, DEHP, DINP, DNOP, DIDP) certificate
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1999 EEC no phthalate (DBP, BBP, DEHP, DINP, DNOP, DIDP) plasticizer certificate
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reports dated back to 1995
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Direct Access to the following information:
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Grandstab BS 515 stability test result, replace Lead stabilizer
Grandstab BS 515 stability test result, replace Ba/Zn stabilizer
Grandstab BS 715 stability test result, replace Lead stabilizer
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* Conditions applied
Please read the legal statement of this website
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This Web page was first created in March 2000.
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For enquiry, contact sales & technical or fax to (852) 2763 6101
Grandorth Specialty Chemical