1. CMC-HVT Appearance: white or yellowish free flowing powder, free from sings of lumps. Specifications: 1) Viscometer reading at 600rpm: a) In distilled water: 30 min. b) In 4% of saltwater: 30 min. c) In saturated saltwater: 30 min. 2) Fluid loss (ml): 10 max. Conform to API Spec.13A 2. CMC-LVT Appearance: white or yellowish free flowing powder, free from signs of lumps Specifications: 1) Viscometer reading at 600rpm: 90 max. 2) Fluid loss: 10ml max. Remarks: Conform to API Spec.13A 3. HV-CMC Specifications: 1) Appearance: white or yellowish free flowing powder, free from signs of lumps 2) Physical and chemical properties: a) Purity: 95% min. b) Degree of Substitution (D.S.): 0.80 min. c) Moisture: 10% max. d) pH: 6.5 - 8.0 3) Yield of 15cp (cbm/MT): a) In distilled water: 200 min. b) In 4% saltwater: 150 min. c) In saturated saltwater: 160 min. Remarks: The testing for HV-CMC as per OCMA Spec. DFCP-7 4. LV-CMC Specifications: 1) Physical and chemical properties: a) Purity: 80% min. b) Degree of substitution (D.S.): 0.80 min. c) Moisture: 10% max. d) pH: 7.0 - 9.0 2) Performance specifications: Fluid Loss:10ml: a)Addition(g/l): In salt water: 7.0 max In saturated salt water: 10.0 max b) Apparent Viscosity(CP): In salt water: 4.0 max In saturated salt water: 6.0 max Remarks: The testing for LV-CMC as per OCMA Spec.DFCP-2