Oceanchem Group Limited

Coa of product: Appearance.......................................... Colorless or light yellow transparent liquid. Viscosity (25 , cp) .................................52 - 64 Specific gravity (20) .............................1.168 - 1.180 Flash point .......................................... 220 min. Phosphorus content (p%).....................8.3.. 0.1 max. Tga 5% weight loss ......................................2.. 284 These properties are typical but do not constitute a specification either in part or as a whole. Specification data is available on request from sales, customer service or customer technical service. 3. Application o F product: Uses widely used in pvc, fiber resin, synthetic rubber, pressure oil fields. 4. Transportation classification: Un 3082 class 9 We can provide the relevant product information, such as reach registration, tds, sds, coa and we cooperated with third party to supervise the steady quality, controlunion, in Tertek, pony and sgs etc. If the customer need them, we can offer you.

1.Brief introduction of company: Oceanchem group limited, since 1950s, as unique state-owned group which has the abundant salt and bromine which mined from natural underground halogen water, in weifang city, shandong, china. As the leading supplier for flame retardant, plastics additives, oil field drilling chemicals, pharm intermediates, watertreatment chemicals base on our abundant resources of bromines(br) in china. With the development over half century, we have became the big group with the rich experiences in bromine and phosphat industries chemical. Hope to expand our market with support from worldwide customers.To innovate the new technology , enviroment-protection raw materials for brighter, better world. 2.Coa of product: Appearance - colorl ess tansparent liquid. Content%.- 99.0 min. Moisture ppm- 500max. These properties are typical but do not constitute a specification either in part or as a whole. Specification data is available on request from sales, customer service or customer technical service. 3.Application of product: Used in the foaming agent to produce the yeast preservative, the organic synthesisintermediate. We can provide the relevant product information, such as reach registration, tds, sds, coa and we cooperated with third party to supervise the steady quality, controlunion, intertek, pony and sgs etc. If the customer need them, we can offer you.

1.Brief introduction of company: Oceanchem group limited, since 1950s, as unique state-owned group which has the abundant salt and bromine which mined from natural underground halogen water, in weifang city, shandong, china. As the leading supplier for flame retardant, plastics additives, oil field drilling chemicals, pharm intermediates, watertreatment chemicals base on our abundant resources of bromines(br) in china. With the development over half century, we have became the big group with the rich experiences in bromine and phosphat industries chemical. Hope to expand our market with support from worldwide customers.To innovate the new technology , enviroment-protection raw materials for brighter, better world. 2.Coa of product: Appearance - colorl ess tansparent liquid. Content%.- 99.0 min. Moisture ppm- 500max. These properties are typical but do not constitute a specification either in part or as a whole. Specification data is available on request from sales, customer service or customer technical service. 3.Application of product: Used in the foaming agent to produce the yeast preservative, the organic synthesisintermediate. We can provide the relevant product information, such as reach registration, tds, sds, coa and we cooperated with third party to supervise the steady quality, controlunion, intertek, pony and sgs etc. If the customer need them, we can offer you.

Coa of product: Appearance.......................................... Colorless or light yellow transparent liquid. Viscosity (25 , cp) .................................52 - 64 Specific gravity (20) .............................1.168 - 1.180 Flash point .......................................... 220 min. Phosphorus content (p%).....................8.3.. 0.1 max. These properties are typical but do not constitute a specification either in part or as a whole. Specification data is available on request from sales, customer service or customer technical service. 3. Application of product: Uses widely used in pvc, fiber resin, synthetic rubber, pressure oil fields. 4. Transportation classification: Un 3082 class 9 We can provide the relevant product information, such as reach registration, tds, sds, coa and we cooperated with third party to supervise the steady quality, controlunion, in Tertek, pony and sgs etc. If the customer need them, we can offer you.

Product name: zinc borate Equivalent name: chemtura zb-223; firebrake zb Cas no.: 1332-07-6;12767-90-7;138265-07-6 Zinc borate is one environmental-friendly halogen -free flame retardant.There are some Formulations of x zno. Yb2o3.Zh2o, in which zinc borate with 3 hydrate is called zb-223. It is an good flame retardant synergist and smoke suppressant in polymers to partially Replace antimony oxide, and can be used in certain applications as afterglow suppressant And antiarcing agent.Due to its high zinc content, it is mainly recommended for pvc, and also have applications in polyolefins, p47.21 B2o3% ......................................................... 38.74 Surface water %..................... .......................0.2 Particle size(um)........... ............................... 6.29 Max particle size(um):........................... ........ 49.74 Pb ppm..................... .. .......... ........................ 12.7 Cd ppm......................................................... 2.76

Appearance-white powder. P2o5%-72.0 min. N %-4.0 min. Density(cm3)-1.9 Decomposition temperature-75.0 min. Solubility in water(25 100ml h2o) g-0.3 max. Particle size u-15.0 max.7 PH-.5.0 Usage: intumes Cent coatings, adhesive, sealants, pu foam.

Appearance-white powder. P2o5%-72.0 min. N %-4.0 min. Density(cm3)-1.9 Decomposition temperature-75.0 min. Solubility in water(25 100ml h2o) g-0.3 max. Particle size u-15.0 max.7 PH-.5.0 Usage: intumes Cent coatings, adhesive, sealants, pu foam.

Product name: zinc borate Equivalent name: chemtura zb-223; firebrake zb Cas no.: 1332-07-6;12767-90-7;138265-07-6 Zinc borate is one environmental-friendly halogen -free flame retardant.There are some Formulations of x zno. Yb2o3.Zh2o, in which zinc borate with 3 hydrate is called zb-223. It is an good flame retardant synergist and smoke suppressant in polymers to partially Replace antimony oxide, and can be used in certain applications as afterglow suppressant And antiarcing agent.Due to its high zinc content, it is mainly recommended for pvc, and also have applications in polyolefins, p47.21 B2o3% ......................................................... 38.74 Surface water %..................... .......................0.2 Particle size(um)........... ............................... 6.29 Max particle size(um):........................... ........ 49.74 Pb ppm..................... .. .......... ........................ 12.7 Cd ppm......................................................... 2.76