Texas Specification No. 485-36-01
Effective Date: July 30, 1971
Reformatted: January 22 , 1996
COMPOUND, CAR WASH, HAND USE
1. SCOPE: This specification covers the requirements for one (1) type of granular compound (detergent) suitable for the manual washing of automobiles.
2. APPLICABLE SPECIFICATIONS AND STANDARDS: References to specifications, standards and test methods shall be to the issues in effect on the date of the Invitation for Bids.
3 . DEFINITIONS: Terminology used in this specification is intended to be generic in nature and consistent with meanings that have been defined through general use and/or accepted trade practices. Where variant meanings may exist, the applicable interpretation shall be determined by the Texas Procurement and Support Services (TPASS).
3 .1. Commission: Texas Procurement and Support Services (TPASS).
4 . REQUIREMENTS: The car washing compound (detergent) furnished under this specification shall conform to the following minimum requirements. It must be a non-hygroscopic, granular, light colored, free-flowing mixture that shows no evidence of caking as received or during storage.
4 .1. chemical Composition : The chemical composition of the car washing compound shall conform to the requirements shown in the following Table 1, when tested in accordance with the methods outlined in Paragraph 6.
Percent by Weight
Percent by Weight
|Surfactant -- Sodium alkyl aryl sulfonate (180-92-02) 40% Active||28.0||--|
|Sodium Tripolyphospahte (180-74-03)||9.0||--|
|Sodium Sesquicarbonate (180-24-03)||--||61.0|
|Sequestering Agent -- E.D.T.A. (180-34-01)||1.8||--|
|Each component in this table must meet or exceed the requirements of each Texas raw material specification, shown in parentheses, following the name of the component.|
4.3.1. pH: The pH of a 1% solution of the car washing compound in distilled water must be between a minimum of 8.5 and a maximum of 10.3.
4.3.2. Odor: The washing compound must have no objectionable odor as received or in solution.
4.3.3. Sequestering Ability: The product must produce a homogeneous solution when tested in accordance with Paragraph 6.
4.3.4. Purchase Unit: Car washing compound shall be purchased by net weight in pounds.
4.3.5. Containers and Container Sizes: The washing compound must be furnished in either boxes, drums or bags in the following sizes, whichever is specified in the Invitation for Bids. The washing compound shall neither affect nor be affected by the container in which it is furnished for a period of one (1) year from date of delivery.
50 pound box with polyethylene liner
90 pound fiber drum with polyethylene liner
100 pound multiwall paper bag
5 . SAMPLES: Unless otherwise specified in the Invitation for Bids, no prepurchase samples shall be required. Samples tested shall be taken from regular orders.
6 . TESTING: Testing shall be done by or at the direction of, the Commission and/or the receiving State agency. Tests shall be performed on products from shipments to ordering agencies. In the event products tested fail to meet or exceed all conditions and requirements of this specification, the cost of the samples used and the cost of testing shall be borne by the supplier.
6 .1. TESTS: The product furnished under this specification shall be tested by the following methods or approved equally applicable procedures:
6 .1.1. Anionic Synthetic Surfactant: A minimum of 11.2% activity shall be determined by ASTM D 1681.
6.1.2. Sodium Tripolyphosphate: A minimum of 5.0% P2O5 shall be determined by AOCS Da 20a.
6.1.3. Sodium Sesquicarbonate: A maximum of 26.2% CO2 shall be determined by AOCS Da 19B.
6.1.4. Sequestering Agent: A minimum of 1.44% disodium salt of E.D.T.A. shall be determined by ASTM D 1767.
6.1.5. pH: The pH shall be tested by ASTM D 1172.
6.1.6. Sequestering Ability: Dilute one part by weight of the washing compound with 50 parts of water having a hardness of 500 parts per million as calcium carbonate and allow to stand for ten (10) minutes. Upon careful examination, the solution must remain homogeneous and stable throughout this period. To prepare 500 ppm hard water, dissolve 0.580 grams of CaCl2.2 H2O and 0.259 grams of MgSO4.7 H2O in enough distilled water to bring the final volume to one liter.
7 . INSPECTION: Products furnished under this specification shall be inspected by, or at the direction of the Commission and/or the ordering State agency either at the destination or place of manufacture.
8 . PACKING / PACKAGING: Packing for shipment shall be in accordance with the manufacturer's standard practice and in a manner readily accepted by common carriers engaged in interstate commerce. Within the shipping carton, units shall be packed in a manner designed to minimize damage during the shipment because of rough or improper handling.
9 . MARKING / LABELING:
9 .1. MARKING : Each shipping container shall be clearly marked with the following:
9 .1.1.Name of contents, including brand name, if any.
9 .1.2.Quantity contained.
9 .1.3.Name and address of the manufacturer.
The following information shall either be marked on the container or appear on the shipping documents:
9 .1.4 .Order number or contract number.
9 .1.5 .Name and address of ordering agency.
9 .1.6 . Agency requisition number.
9.2. LABELING:Each product container shall bear a securely affixed and durable label showing the following:
9.2.1. Name of contents.
9.2.3.The manufacturer's directions for use.
10 . COMPLIANCE: In order for consideration to be given to the bid on an item under this specification, the bidder must comply with the following:
10 .1. PRODUCT IDENTIFICATION: The make, model number, name of the manufacturer, brand or trade name, etc., as applicable, of the item which the vendor proposes to furnish must be stated as part of the bid.
10 .2. EXCEPTIONS: Notwithstanding the above, any exception taken by the bidder to the requirements and conditions of this specification must be stated and described in detail as a part of the bid. If no exceptions or deviations are identified in this manner, the items must be furnished exactly as described herein.
10 .3. PROOF: The bidder shall bear the burden of proof of compliance with this specification.
11 . ORDERING DATA: When ordering products conforming to this specification the requisitioning agency shall specify the following:
11 .1.The number of this specification (485-36-01).
11.2. Size container desired.
11 .3.The total quantity required.
12 . AVAILABILITY OF SPECIFICATIONS: Copies of this specification may be obtained by calling or writing:
Texas Procurement and Support Services
Austin, TX 78711-3047